Generated: 2019-09-16T00:00:00Z -- 2019-09-16T00:34:53Z

Disclaimer:

The following report was generated automatically. Packet loss and network issues may have introduced false positives. Please verify the results before taking action.
You can report issues with this report to: marka@isc.org

Why you should care:

Most recursive resolvers now support EDNS. Lack of EDNS support in authoritative servers results in additional queries being made as the recursive servers need to retry with plain DNS and results in slower DNS resolution.

Not answering EDNS queries is particularly bad as that is indistingishable from packet loss.

Incorrect EDNS behaviour when presented with unknown EDNS versions and EDNS options can result in DNS resolution failures and/or DNSSEC validation failures.

Failure to run fully EDNS compliant nameservers will make it hard to deploy developments like DNS COOKIES which provides mitigation against DNS amplification attacks, off path spoofing resistance, RRL advoidance and excessive resource usage.

Codes

ok - test passed.
badvers - BADVERS returned.
badversion - expected EDNS version not found.
echoed - EDNS option echoed back.
formerr - FORMERR returned.
mbz - EDNS flags echoed back.
nodo - EDNS DO flag not echoed.
noopt - OPT record not found when expected. nosoa - SOA not found when expected.
notimp - NOTIMP returned.
refused - REFUSED returned.
servfail - SERVFAIL returned.
soa - SOA found when not expected.
status - expected status code not found.
toobig - UDP response bigger that advertised buffer size.
version - expected EDNS version not found.
reset - TCP connection reset.
timeout - lookup timed out.

Summary

Of servers that responded at all:
3695 of 3706 (99.70%) responded to a EDNS version 0 query
3695 of 3706 (99.70%) responded to a EDNS unknown option
3692 of 3706 (99.62%) responded to a EDNS unknown flags
3691 of 3706 (99.60%) responded to a EDNS version 1 query
3689 of 3706 (99.54%) responded to a EDNS unknown version and option

3687 of 3706 (99.49%) of nameservers support EDNS
3559 of 3687 (96.53%) EDNS capable servers are all ok
3632 of 3687 (98.51%) EDNS capable servers support unknown EDNS versions
3654 of 3687 (99.10%) EDNS capable servers support unknown EDNS options
3663 of 3687 (99.35%) EDNS capable servers support unknown EDNS flags
3608 of 3687 (97.86%) EDNS capable servers support unknown EDNS version and options
3675 of 3687 (99.67%) EDNS capable servers support DO=1

2098 of 3687 (56.90%) EDNS capable servers return a NSID option
561 of 3687 (15.22%) EDNS capable servers return a EXPIRE option
2359 of 3687 (63.98%) EDNS capable servers return a SUBNET option
208 of 3687 (5.64%) EDNS capable servers return a Server EDNS COOKIE option

Details:

No Addresses Records Found (2/7025)

qq.com. ns3.qq.com: address lookups failed
huaban.com.: NS lookup failed

DNS lookup of zone SOA failed (64/7025)

(dig +noedns +norec soa $zone @$server)
expect: status: NOERROR
expect: SOA record

samsung.com. @2001:330:a:b:112:106:53:58 (dnsst2.samsung.com.): dns=refused edns=refused edns1=ok edns@512=refused ednsopt=refused edns1opt=ok do=refused ednsflags=refused optlist=refused signed=refused ednstcp=refused
samsung.com. @2001:330:a:300a:203:241:132:51 (dnssm.samsung.com.): dns=refused edns=refused edns1=ok edns@512=refused ednsopt=refused edns1opt=ok do=refused ednsflags=refused optlist=refused signed=refused ednstcp=refused
samsung.com. @2001:330:a:a:203:241:135:51 (dnsst.samsung.com.): dns=refused edns=refused edns1=ok edns@512=refused ednsopt=refused edns1opt=ok do=refused ednsflags=refused optlist=refused signed=refused ednstcp=refused
samsung.com. @2001:330:a:300b:112:107:53:58 (dnssm2.samsung.com.): dns=refused edns=refused edns1=ok edns@512=refused ednsopt=refused edns1opt=ok do=refused ednsflags=refused optlist=refused signed=refused ednstcp=refused
efu.com.cn. @180.163.113.254 (n17.ns.yunjiasu.com.): dns=nosoa edns=nosoa edns1=noerror,version-not-zero edns@512=refused ednsopt=nosoa,echoed edns1opt=noerror,version-not-zero,echoed do=nosoa ednsflags=nosoa,mbz optlist=refused,subnet signed=nosoa ednstcp=timeout
efu.com.cn. @119.188.132.246 (n17.ns.yunjiasu.com.): dns=nosoa edns=nosoa edns1=noerror,version-not-zero edns@512=refused ednsopt=nosoa,echoed edns1opt=noerror,version-not-zero,echoed do=nosoa ednsflags=nosoa,mbz optlist=refused,subnet signed=nosoa ednstcp=timeout
efu.com.cn. @119.188.132.246 (n3569.ns.yunjiasu.com.): dns=nosoa edns=nosoa edns1=noerror,version-not-zero edns@512=refused ednsopt=nosoa,echoed edns1opt=noerror,version-not-zero,echoed do=nosoa ednsflags=nosoa,mbz optlist=refused,subnet signed=nosoa ednstcp=timeout
efu.com.cn. @180.163.113.254 (n3569.ns.yunjiasu.com.): dns=nosoa edns=nosoa edns1=noerror,version-not-zero edns@512=refused ednsopt=nosoa,echoed edns1opt=noerror,version-not-zero,echoed do=nosoa ednsflags=nosoa,mbz optlist=refused,subnet signed=nosoa ednstcp=timeout

qq.com. @121.51.160.100 (ns2.qq.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=ok do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
tianya.cn. @218.77.130.10 (ns1.tianya.cn.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
tianya.cn. @221.11.172.10 (ns2.tianya.cn.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
mama.cn. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
mama.cn. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
detik.com. @203.190.244.91 (ns.detik.net.id.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
rednet.cn. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
rednet.cn. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
huanqiu.com. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
huanqiu.com. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
cnblogs.com. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
cnblogs.com. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
51sole.com. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
51sole.com. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
jiameng.com. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
jiameng.com. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
gov.ao. @80.88.9.14 (ns3.gov.ao.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=connection-refused
target.com. @10.97.44.74 (tczttsdcx04p.extdns.target.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
target.com. @10.64.180.74 (tezttsdcx04p.extdns.target.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
target.com. @10.64.180.75 (tezttsdcx05p.extdns.target.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
target.com. @10.97.44.75 (tczttsdcx05p.extdns.target.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
flvto.biz. @193.47.99.3 (robotns3.second-ns.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
91jm.com. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
91jm.com. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
51.la. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
51.la. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
douban.com. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
douban.com. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
tencent.com. @121.51.160.100 (ns2.qq.com.): dns=timeout edns=timeout edns1=ok edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=ok optlist=timeout signed=timeout ednstcp=timeout
jiwu.com. @183.232.90.141 (ns4.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
jiwu.com. @183.232.90.141 (ns3.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
cnnindonesia.com. @203.190.244.91 (ns.detik.net.id.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
caixa.gov.br. @200.201.172.21 (lyra.caixa.gov.br.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
caixa.gov.br. @200.201.171.21 (mira.caixa.gov.br.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
verizonwireless.com. @162.115.99.17 (NS-DBLN.verizonwireless.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
360doc.com. @183.232.90.141 (ns1.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
360doc.com. @183.232.90.141 (ns2.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
114la.com. @183.232.90.141 (ns1.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
114la.com. @183.232.90.141 (ns2.dnsv4.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
dw.com. @194.55.26.40 (voltaire.dwelle.de.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
81.cn. @211.166.253.239 (ns3.cgw.cn.): dns=timeout edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,nsid signed=noopt ednstcp=ok

xinhuanet.com. @2001:dc7:ffec::1 (ns2.cdns.cn.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
detik.com. @2402:a000::131 (ns1.detik.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
naukri.com. @2406:da18:cb3:9500:ad1a:a647:5915:c95b (ns3.infoedgeindia.net.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
naukri.com. @2401:8800:41:3:4800::3 (ns2.infoedgeindia.net.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
naukri.com. @2401:8800:41:3:4800::2 (ns1.infoedgeindia.net.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
adp.com. @2605:4580:3002:: (dns2.adp.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
adp.com. @2605:4580:3001:: (dns1.adp.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
flvto.biz. @2001:67c:192c::add:a3 (robotns3.second-ns.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
att.com. @2001:1890:1286:320::c:2 (ns1.attdns.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
uidai.gov.in. @2001:df6:9e01::3030 (ns1.uidai.net.in.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
uidai.gov.in. @2001:df6:9e00::3029 (ns3.uidai.net.in.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
uidai.gov.in. @2001:df6:9e01::3031 (ns2.uidai.net.in.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
uidai.gov.in. @2001:df6:9e00::302a (ns4.uidai.net.in.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
cnnindonesia.com. @2402:a000::131 (ns1.detik.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout
dhl.com. @2a05:4a40:fffd:4105::1 (ns4b.dhl.com.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=timeout

EDNS not supported (13/7025)

(dig +edns +norec soa $zone @$server)
expect: status: NOERROR
expect: SOA record to be present
expect: OPT record to be present
expect: EDNS Version 0 in response
See RFC6891

If you do not wish to support EDNS you should still respond to the query. You can ignore the OPT record and respond to the query as if the OPT record was not present or you can respond with the error code FORMERR.

onlinesbi.com. @202.144.63.12 (sdns.satyam.net.in.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused
onlinesbi.com. @202.144.63.4 (pdns.satyam.net.in.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused
sahibinden.com. @85.111.30.102 (dns02.sahibinden.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused
sahibinden.com. @85.111.39.102 (dns05.sahibinden.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused
sahibinden.com. @91.220.182.21 (dns03.sahibinden.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=refused,noopt
sahibinden.com. @85.111.30.101 (dns01.sahibinden.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused
sahibinden.com. @85.111.39.101 (dns04.sahibinden.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused
slickdeals.net. @199.182.50.57 (ns7.slickdeals.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=noopt
slickdeals.net. @199.182.50.58 (ns8.slickdeals.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=noopt
sapo.ao. @212.55.154.194 (ns2.sapo.ao.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused
sapo.ao. @212.55.154.202 (ns.sapo.ao.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused
billdesk.com. @202.144.63.4 (pdns.satyamhosting.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused
billdesk.com. @202.144.63.12 (sdns.satyamhosting.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=connection-refused

EDNS(0) version not handled correctly (26/6891)

(dig +edns +norec soa $zone @$server)
expect: status: NOERROR
expect: SOA record to be present
expect: OPT record to be present
expect: EDNS Version 0 in response
See RFC6891

live.com. @104.47.124.7 (ns3a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
soso.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
tribunnews.com. @198.27.66.97 (dns3.masterweb.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,nsid signed=noopt ednstcp=noopt
sogou.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
cdstm.cn. @14.215.177.154 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @112.80.248.202 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @180.97.36.63 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @183.232.231.249 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
office365.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankofamerica.com. @171.162.5.164 (ns6.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankofamerica.com. @171.162.6.164 (ns7.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankmellat.ir. @176.56.156.4 (dns.bankmellat.ir.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok signed=ok ednstcp=timeout
shimo.im. @111.30.142.18 (ns3.dnsv3.com.): dns=ok edns=timeout edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=ok
dbs.com.sg. @165.21.83.11 (dnssec1.singnet.com.sg.): dns=ok edns=timeout edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok

Unknown EDNS version not handled correctly (138/6891)

(dig +edns=1 +norec soa $zone @$server)
expect: status: BADVERS
expect: SOA record to NOT be present
expect: OPT record to be present
expect: EDNS Version 0 in response
See RFC6891, 6.1.3. OPT Record TTL Field Use

Timeouts on this test and edns1opt and possibly ednsflags indicate a badly configured firewall that is dropping packets just because the EDNS version is not zero. This breaks EDNS version negotiation. There is no known security flaw that will be triggered by allowing these packets through to the server.

qq.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
360.cn. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.cn. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
live.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @104.47.124.7 (ns3a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
microsoft.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
soso.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
msn.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
tribunnews.com. @198.27.66.97 (dns3.masterweb.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,nsid signed=noopt ednstcp=noopt
microsoftonline.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
so.com. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
so.com. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
sogou.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
rakuten.co.jp. @133.237.30.76 (ns01.rakuten.co.jp.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
rakuten.co.jp. @2403:400:800:2024::1 (ns01.rakuten.co.jp.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
rakuten.co.jp. @202.72.59.4 (ns03.rakuten.co.jp.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
rakuten.co.jp. @2403:400:520:2627::3 (ns03.rakuten.co.jp.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
office365.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
skype.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
bankofamerica.com. @171.162.5.164 (ns6.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankofamerica.com. @171.162.6.164 (ns7.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bet365.com. @216.59.59.1 (a1.uberns.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
bet365.com. @2602:ffe2:53::1 (a1.uberns.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
bet365.com. @216.59.57.1 (b1.uberns.org.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
kaskus.co.id. @103.6.117.25 (ns4.kaskus.com.): dns=ok edns=ok edns1=timeout edns@512=ok ednsopt=ok edns1opt=timeout do=ok ednsflags=ok optlist=timeout signed=ok,yes ednstcp=ok
shaparak.ir. @185.167.72.25 (ns1.shaparak.ir.): dns=ok edns=ok edns1=timeout edns@512=ok ednsopt=ok edns1opt=timeout do=ok ednsflags=ok optlist=timeout signed=ok ednstcp=ok
360.com. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.com. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.com. @61.180.251.6 (dns4.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
tencent.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
tencent.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @183.192.201.116 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @112.60.1.69 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
cisco.com. @72.163.5.201 (ns1.cisco.com.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
cisco.com. @2001:420:1101:6::a (ns1.cisco.com.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
kooora.com. @216.21.231.241 (dns241.a.register.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
kooora.com. @216.21.235.17 (dns017.c.register.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
kooora.com. @216.21.232.10 (dns010.b.register.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
kooora.com. @216.21.236.10 (dns010.d.register.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
bankmellat.ir. @176.56.156.4 (dns.bankmellat.ir.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok signed=ok ednstcp=timeout
azure.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
free.fr. @212.27.60.20 (freens2-g20.free.fr.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
free.fr. @2a01:e0c:1:1599::23 (freens2-g20.free.fr.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
free.fr. @212.27.60.19 (freens1-g20.free.fr.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
free.fr. @2a01:e0c:1:1599::22 (freens1-g20.free.fr.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @162.88.60.49 (ns4cpw.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @2600:2000:1000::49 (ns4cpw.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @162.88.61.47 (ns1dns.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @2600:2000:1001::47 (ns1dns.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @162.88.60.47 (ns2dqx.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @2600:2000:1000::47 (ns2dqx.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @162.88.61.49 (ns3jwx.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @2600:2000:1001::49 (ns3jwx.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
live.net. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok

OPT not included in truncated response (80/6891)

(dig +edns +dnssec +bufsize=512 +norec +ignore dnskey $zone @$server)
expect: status: NOERROR
expect: OPT record to be present
expect: UDP DNS message size to be less than or equal to 512 bytes
See RFC6891, 7. Transport Considerations

This test requires that there be a signed DNSKEY RRset at the zone apex to trigger truncation for the test to be valid. Errors may be under reported as a result.

timeout and notimp may be due to mishandling of DNSKEY by the nameserver.

live.com. @104.47.124.7 (ns3a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
soso.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
tribunnews.com. @198.27.66.97 (dns3.masterweb.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,nsid signed=noopt ednstcp=noopt
sogou.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
shopify.com. @204.13.251.19 (ns4.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @208.78.71.19 (ns3.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @2001:500:94:1::19 (ns3.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @204.13.250.19 (ns2.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @208.78.70.19 (ns1.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @2001:500:90:1::19 (ns1.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
cdstm.cn. @14.215.177.154 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @112.80.248.202 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @180.97.36.63 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @183.232.231.249 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
office365.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
airbnb.com. @162.88.2.12 (ns1.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @2600:2000:2000::12 (ns1.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @162.88.18.12 (ns2.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @2600:2000:2010::12 (ns2.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @162.88.34.12 (ns3.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @2600:2000:2020::12 (ns3.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @162.88.50.12 (ns4.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @2600:2000:2030::12 (ns4.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @162.88.50.11 (ns4.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @2600:2000:2030::11 (ns4.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @162.88.34.11 (ns3.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @2600:2000:2020::11 (ns3.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @162.88.2.11 (ns1.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @2600:2000:2000::11 (ns1.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @162.88.18.11 (ns2.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @2600:2000:2010::11 (ns2.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
momoshop.com.tw. @202.39.40.2 (dns6.momoshop.com.tw.): dns=ok edns=ok edns1=ok edns@512=noaa ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=connection-refused
momoshop.com.tw. @219.87.9.130 (dns5.momoshop.com.tw.): dns=ok edns=ok edns1=ok edns@512=noaa ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=connection-refused
bankofamerica.com. @171.162.5.164 (ns6.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankofamerica.com. @171.162.6.164 (ns7.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
gmanetwork.com. @203.177.255.10 (dns1.globenet.com.ph.): dns=ok edns=ok edns1=ok edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
payoneer.com. @204.13.250.6 (ns2.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @208.78.70.6 (ns1.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @2001:500:90:1::6 (ns1.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @204.13.251.6 (ns4.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @208.78.71.6 (ns3.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @2001:500:94:1::6 (ns3.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @208.78.70.27 (ns1.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @2001:500:90:1::27 (ns1.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @208.78.71.27 (ns3.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @2001:500:94:1::27 (ns3.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @204.13.250.27 (ns2.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @204.13.251.27 (ns4.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @204.13.250.16 (ns2.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @204.13.251.16 (ns4.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @208.78.70.16 (ns1.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @2001:500:90:1::16 (ns1.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @208.78.71.16 (ns3.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @2001:500:94:1::16 (ns3.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
bankmellat.ir. @176.56.156.4 (dns.bankmellat.ir.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok signed=ok ednstcp=timeout
bankmellat.ir. @176.56.157.4 (bdns.bankmellat.ir.): dns=ok edns=ok edns1=ok edns@512=timeout ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok signed=ok ednstcp=timeout
autodesk.com. @208.78.71.3 (ns3.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @2001:500:94:1::3 (ns3.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @204.13.250.3 (ns2.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @208.78.70.3 (ns1.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @2001:500:90:1::3 (ns1.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @204.13.251.3 (ns4.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @208.78.71.5 (ns3.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @2001:500:94:1::5 (ns3.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @208.78.70.5 (ns1.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @2001:500:90:1::5 (ns1.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @204.13.250.5 (ns2.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @204.13.251.5 (ns4.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail

Unknown EDNS options not correctly handled (54/6891)

(dig +ednsopt=100 +norec soa $zone @$server)
expect: status: NOERROR
expect: SOA record to be present
expect: OPT record to be present
expect: OPT=100 to not be present
See RFC6891, 6.1.2 Wire Format

qq.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
360.cn. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.cn. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
live.com. @104.47.124.7 (ns3a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
soso.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
tribunnews.com. @198.27.66.97 (dns3.masterweb.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,nsid signed=noopt ednstcp=noopt
so.com. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
so.com. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
w3schools.com. @216.128.31.5 (ns1.maximumasp.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=echoed edns1opt=echoed do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=ok
w3schools.com. @216.128.31.6 (ns2.maximumasp.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=echoed edns1opt=echoed do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=ok
sogou.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
cdstm.cn. @14.215.177.154 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @112.80.248.202 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @180.97.36.63 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @183.232.231.249 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
office365.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankofamerica.com. @171.162.5.164 (ns6.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankofamerica.com. @171.162.6.164 (ns7.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
osym.gov.tr. @213.14.221.102 (ns2.osym.gov.tr.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=echoed edns1opt=echoed do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=ok
osym.gov.tr. @213.14.221.101 (ns1.osym.gov.tr.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=echoed edns1opt=echoed do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=ok
gmanetwork.com. @203.177.255.10 (dns1.globenet.com.ph.): dns=ok edns=ok edns1=ok edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
hurriyet.com.tr. @212.31.1.1 (hurdns01.hurriyet.com.tr.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
360.com. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.com. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.com. @61.180.251.6 (dns4.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
tencent.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
tencent.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @183.192.201.116 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @112.60.1.69 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
vtv.vn. @210.245.0.10 (dns12.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.131 (dns11.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.131 (dns1.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.10 (dns2.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
sznews.com. @58.61.29.98 (ns1.szed.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
sznews.com. @121.15.214.149 (ns2.szed.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok

Unknown EDNS version + unknown EDNS options not correctly handled (172/6891)

(dig +ednsopt=100 +edns=1 +norec soa $zone @$server)
expect: status: BADVERS
expect: SOA record to NOT be present
expect: OPT record to be present
expect: OPT=100 to not be present
expect: EDNS Version 0 in response
See RFC6891

qq.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
360.cn. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.cn. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
live.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @104.47.124.7 (ns3a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
microsoft.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoft.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
xinhuanet.com. @125.208.47.1 (ns3.cdns.cn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=malformed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
soso.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
msn.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
msn.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
tribunnews.com. @198.27.66.97 (dns3.masterweb.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,nsid signed=noopt ednstcp=noopt
microsoftonline.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
microsoftonline.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
so.com. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
so.com. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
w3schools.com. @216.128.31.5 (ns1.maximumasp.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=echoed edns1opt=echoed do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=ok
w3schools.com. @216.128.31.6 (ns2.maximumasp.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=echoed edns1opt=echoed do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=ok
sogou.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
rakuten.co.jp. @133.237.30.76 (ns01.rakuten.co.jp.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
rakuten.co.jp. @2403:400:800:2024::1 (ns01.rakuten.co.jp.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
rakuten.co.jp. @202.72.59.4 (ns03.rakuten.co.jp.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
rakuten.co.jp. @2403:400:520:2627::3 (ns03.rakuten.co.jp.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
office365.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
office365.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
momoshop.com.tw. @202.39.40.2 (dns6.momoshop.com.tw.): dns=ok edns=ok edns1=ok edns@512=noaa ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=connection-refused
momoshop.com.tw. @219.87.9.130 (dns5.momoshop.com.tw.): dns=ok edns=ok edns1=ok edns@512=noaa ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=connection-refused
skype.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
skype.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
ebay-kleinanzeigen.de. @194.50.69.18 (dns46-2.mobile.de.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
ebay-kleinanzeigen.de. @2a04:cb41:f016:3::3 (dns46-2.mobile.de.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
ebay-kleinanzeigen.de. @91.211.75.18 (dns47-2.mobile.de.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
ebay-kleinanzeigen.de. @2a04:cb41:a516:3::3 (dns47-2.mobile.de.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
icicibank.com. @2001:df0:2fd:1::b (ns2.icicibank.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
icicibank.com. @2001:df0:2fd:1::a (ns1.icicibank.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
icicibank.com. @2001:df0:2fd:1::e (ns3.icicibank.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=timeout ednsflags=ok optlist=formerr,subnet signed=timeout ednstcp=timeout
namasha.com. @2604:4000:4000:0:64:98:151:2 (dns4.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=timeout do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=reset
bankofamerica.com. @171.162.5.164 (ns6.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankofamerica.com. @171.162.6.164 (ns7.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bet365.com. @216.59.59.1 (a1.uberns.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
bet365.com. @2602:ffe2:53::1 (a1.uberns.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
bet365.com. @216.59.57.1 (b1.uberns.org.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
kaskus.co.id. @103.6.117.25 (ns4.kaskus.com.): dns=ok edns=ok edns1=timeout edns@512=ok ednsopt=ok edns1opt=timeout do=ok ednsflags=ok optlist=timeout signed=ok,yes ednstcp=ok
shaparak.ir. @185.167.72.25 (ns1.shaparak.ir.): dns=ok edns=ok edns1=timeout edns@512=ok ednsopt=ok edns1opt=timeout do=ok ednsflags=ok optlist=timeout signed=ok ednstcp=ok
osym.gov.tr. @213.14.221.102 (ns2.osym.gov.tr.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=echoed edns1opt=echoed do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=ok
osym.gov.tr. @213.14.221.101 (ns1.osym.gov.tr.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=echoed edns1opt=echoed do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=ok
gmanetwork.com. @203.177.255.10 (dns1.globenet.com.ph.): dns=ok edns=ok edns1=ok edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
hurriyet.com.tr. @212.31.1.1 (hurdns01.hurriyet.com.tr.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
360.com. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.com. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.com. @61.180.251.6 (dns4.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
telewebion.com. @67.228.255.5 (ns2.softlayer.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
telewebion.com. @2607:f0d0:0:f:2::1 (ns2.softlayer.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
telewebion.com. @67.228.254.4 (ns1.softlayer.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
telewebion.com. @2607:f0d0:0:f:1::1 (ns1.softlayer.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
tencent.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
tencent.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @183.192.201.116 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @112.60.1.69 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
cisco.com. @72.163.5.201 (ns1.cisco.com.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
cisco.com. @2001:420:1101:6::a (ns1.cisco.com.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
kooora.com. @216.21.231.241 (dns241.a.register.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
kooora.com. @216.21.235.17 (dns017.c.register.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
kooora.com. @216.21.232.10 (dns010.b.register.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
kooora.com. @216.21.236.10 (dns010.d.register.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
azure.com. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
azure.com. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
vtv.vn. @210.245.0.10 (dns12.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.131 (dns11.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.131 (dns1.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.10 (dns2.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
free.fr. @212.27.60.20 (freens2-g20.free.fr.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
free.fr. @2a01:e0c:1:1599::23 (freens2-g20.free.fr.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
free.fr. @212.27.60.19 (freens1-g20.free.fr.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
free.fr. @2a01:e0c:1:1599::22 (freens1-g20.free.fr.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
sznews.com. @58.61.29.98 (ns1.szed.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
sznews.com. @121.15.214.149 (ns2.szed.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
mobile.de. @194.50.69.18 (dns46-2.mobile.de.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
mobile.de. @2a04:cb41:f016:3::3 (dns46-2.mobile.de.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
mobile.de. @91.211.75.18 (dns47-2.mobile.de.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
mobile.de. @2a04:cb41:a516:3::3 (dns47-2.mobile.de.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
cricbuzz.com. @67.228.254.4 (ns1.softlayer.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
cricbuzz.com. @2607:f0d0:0:f:1::1 (ns1.softlayer.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
cricbuzz.com. @67.228.255.5 (ns2.softlayer.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
cricbuzz.com. @2607:f0d0:0:f:2::1 (ns2.softlayer.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=ok
reallifecam.com. @162.88.60.49 (ns4cpw.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @2600:2000:1000::49 (ns4cpw.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @162.88.61.47 (ns1dns.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @2600:2000:1001::47 (ns1dns.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @162.88.60.47 (ns2dqx.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @2600:2000:1000::47 (ns2dqx.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @162.88.61.49 (ns3jwx.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
reallifecam.com. @2600:2000:1001::49 (ns3jwx.name.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=ok
live.net. @193.221.113.53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @2620:0:34::53 (ns3.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @208.84.2.53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @2620:0:32::53 (ns2.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @208.84.0.53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @2620:0:30::53 (ns1.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @208.76.45.53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok
live.net. @2620:0:37::53 (ns4.msft.net.): dns=ok edns=ok edns1=formerr,version-not-zero edns@512=ok ednsopt=ok edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=ok signed=ok ednstcp=ok

EDNS + DO=1 not handled correctly (15/6891)

(dig +dnssec +norec soa $zone @$server)
expect: status: NOERROR
expect: SOA record to be present
expect: OPT record to be present
expect: EDNS Version 0 in response
expect: DO flag in response if RRSIG is present in response
See RFC3225

Timeouts on this test (and signed) alone can indicate fragmentation issues at the sender. This would need to be confirmed with more testing.

soso.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
tribunnews.com. @198.27.66.97 (dns3.masterweb.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,nsid signed=noopt ednstcp=noopt
sogou.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
cdstm.cn. @14.215.177.154 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @112.80.248.202 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @180.97.36.63 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @183.232.231.249 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
icicibank.com. @2001:df0:2fd:1::e (ns3.icicibank.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=timeout ednsflags=ok optlist=formerr,subnet signed=timeout ednstcp=timeout
nbcnews.com. @54.208.199.200 (nsa2.nbcnews.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=timeout ednsflags=ok optlist=ok,subnet signed=timeout ednstcp=ok
nbcnews.com. @54.200.82.65 (nsa1.nbcnews.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=timeout ednsflags=ok optlist=ok,subnet signed=timeout ednstcp=ok
gmanetwork.com. @203.177.255.10 (dns1.globenet.com.ph.): dns=ok edns=ok edns1=ok edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok

Unknown EDNS flags are not correctly handled (39/6891)

(dig +ednsflags=0x80 +norec soa $zone @$server)
expect: status: NOERROR
expect: SOA record to be present
expect: OPT record to be present
expect: MBZ not to be present
expect: EDNS Version 0 in response
See RFC6891, 6.1.4 Flags

qq.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
live.com. @104.47.124.7 (ns3a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
live.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
soso.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
tribunnews.com. @198.27.66.97 (dns3.masterweb.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,nsid signed=noopt ednstcp=noopt
sogou.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
cdstm.cn. @14.215.177.154 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @112.80.248.202 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @180.97.36.63 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @183.232.231.249 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
office365.com. @157.56.116.52 (ns4a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.110.11 (ns1a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
office365.com. @157.56.116.52 (ns2a.o365filtering.com.): dns=ok edns=noopt edns1=timeout edns@512=noopt ednsopt=noopt edns1opt=timeout do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankofamerica.com. @171.162.5.164 (ns6.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
bankofamerica.com. @171.162.6.164 (ns7.bac.com.): dns=ok edns=noopt edns1=refused,version-not-zero edns@512=noopt ednsopt=noopt edns1opt=refused,version-not-zero,echoed do=ok ednsflags=noopt optlist=noopt signed=ok ednstcp=ok
gmanetwork.com. @203.177.255.10 (dns1.globenet.com.ph.): dns=ok edns=ok edns1=ok edns@512=timeout ednsopt=timeout edns1opt=timeout do=timeout ednsflags=timeout optlist=timeout signed=timeout ednstcp=ok
orange.fr. @80.10.201.224 (ns1.orange.fr.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=timeout optlist=ok,nsid,expire,cookie signed=ok ednstcp=ok
orange.fr. @80.10.203.224 (ns4.orange.fr.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=timeout optlist=ok,nsid,expire,cookie signed=ok ednstcp=ok
tencent.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
tencent.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @183.192.201.116 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @112.60.1.69 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
dbs.com.sg. @165.21.100.11 (dnssec2.singnet.com.sg.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=timeout optlist=ok signed=ok ednstcp=ok

TCP Not Supported

(dig +norec +edns +dnssec +bufsize=512 +noad +vc dnskey -q $zone @$server)

tmall.com. @140.205.122.35 (ns6.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
tmall.com. @140.205.122.36 (ns6.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
tmall.com. @106.11.35.26 (ns7.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
tmall.com. @106.11.35.25 (ns7.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
tmall.com. @198.11.138.245 (ns4.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
tmall.com. @198.11.138.249 (ns4.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
tmall.com. @140.205.122.33 (ns5.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
tmall.com. @140.205.122.34 (ns5.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
qq.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
qq.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
taobao.com. @140.205.122.34 (ns5.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
taobao.com. @140.205.122.33 (ns5.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
taobao.com. @140.205.122.35 (ns6.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
taobao.com. @140.205.122.36 (ns6.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
taobao.com. @106.11.35.26 (ns7.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
taobao.com. @106.11.35.25 (ns7.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
taobao.com. @198.11.138.249 (ns4.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
taobao.com. @198.11.138.245 (ns4.taobao.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
360.cn. @180.153.228.6 (dns3.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360.cn. @104.192.109.6 (dns9.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360.cn. @111.206.53.6 (dns1.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360.cn. @36.110.213.6 (dns2.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360.cn. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.cn. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
babytree.com. @182.254.20.44 (ns2.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
babytree.com. @117.135.170.109 (ns1.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
babytree.com. @182.140.167.191 (ns1.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
soso.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
soso.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
aliexpress.com. @198.11.138.254 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
aliexpress.com. @140.205.122.66 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
aliexpress.com. @106.11.35.18 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
aliexpress.com. @140.205.67.254 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
tribunnews.com. @198.27.66.97 (dns3.masterweb.net.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,nsid signed=noopt ednstcp=noopt
so.com. @111.206.53.6 (dns1.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
so.com. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
so.com. @180.153.228.6 (dns3.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
so.com. @36.110.213.6 (dns2.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
so.com. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
so.com. @104.192.109.6 (dns9.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
zhanqi.tv. @117.135.170.109 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
zhanqi.tv. @182.140.167.191 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
zhanqi.tv. @182.254.20.44 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
panda.tv. @182.140.167.191 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
panda.tv. @117.135.170.109 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
panda.tv. @182.254.20.44 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
mama.cn. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
mama.cn. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
mama.cn. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
rednet.cn. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
rednet.cn. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
rednet.cn. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
sogou.com. @123.126.51.12 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @118.191.216.61 (ns2.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
sogou.com. @180.149.156.12 (ns1.sogou.com.): dns=ok edns=noopt edns1=noerror,noopt,soa edns@512=noopt ednsopt=noopt edns1opt=noerror,noopt,soa do=noopt ednsflags=noopt optlist=ok,subnet signed=noopt ednstcp=noopt
nih.gov. @128.231.128.251 (ns.nih.gov.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire,cookie,subnet signed=ok,yes ednstcp=timeout
nih.gov. @2607:f220:404:101::80e7:80fb (ns.nih.gov.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire,cookie,subnet signed=ok,yes ednstcp=timeout
nih.gov. @2607:f220:418:4101::80e7:401 (ns2.nih.gov.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire,cookie,subnet signed=ok,yes ednstcp=timeout
nih.gov. @165.112.4.230 (ns3.nih.gov.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire,cookie,subnet signed=ok,yes ednstcp=timeout
1688.com. @140.205.122.66 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
1688.com. @198.11.138.254 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
1688.com. @106.11.35.18 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
1688.com. @140.205.67.254 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
huanqiu.com. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
huanqiu.com. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
huanqiu.com. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
yy.com. @163.177.156.225 (ns1.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @117.91.188.194 (ns1.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=formerr signed=ok ednstcp=timeout
yy.com. @14.17.109.83 (ns1.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @218.98.58.194 (ns1.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=formerr signed=ok ednstcp=timeout
yy.com. @161.117.97.232 (ns1.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @58.52.135.163 (ns1.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=formerr signed=ok ednstcp=timeout
yy.com. @47.254.51.88 (ns1.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @172.96.125.3 (ns1.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @172.96.125.3 (ns2.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @14.17.109.84 (ns2.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @218.98.58.194 (ns2.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=formerr signed=ok ednstcp=timeout
yy.com. @47.254.51.88 (ns2.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @58.52.135.164 (ns2.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=formerr signed=ok ednstcp=timeout
yy.com. @117.91.188.195 (ns2.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=formerr signed=ok ednstcp=timeout
yy.com. @163.177.156.225 (ns2.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @161.117.97.232 (ns2.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @163.177.156.225 (ns3.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @161.117.97.232 (ns3.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @58.52.135.165 (ns3.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=formerr signed=ok ednstcp=timeout
yy.com. @222.73.62.138 (ns3.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @47.254.51.88 (ns3.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @117.91.188.196 (ns3.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=formerr signed=ok ednstcp=timeout
yy.com. @14.17.109.85 (ns3.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @172.96.125.3 (ns3.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
yy.com. @218.98.58.194 (ns3.duowanns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=formerr signed=ok ednstcp=timeout
bilibili.com. @182.254.20.44 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
bilibili.com. @61.151.180.52 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
bilibili.com. @182.140.167.191 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
bilibili.com. @117.135.170.109 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
shopify.com. @204.13.251.19 (ns4.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @208.78.71.19 (ns3.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @2001:500:94:1::19 (ns3.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @204.13.250.19 (ns2.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @208.78.70.19 (ns1.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shopify.com. @2001:500:90:1::19 (ns1.p19.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
alibaba.com. @140.205.67.254 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
alibaba.com. @106.11.35.18 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
alibaba.com. @198.11.138.254 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
alibaba.com. @140.205.122.66 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
cnblogs.com. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
cnblogs.com. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
cnblogs.com. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
51sole.com. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
51sole.com. @61.129.8.140 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
51sole.com. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
51sole.com. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
cdstm.cn. @14.215.177.154 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @112.80.248.202 (ns2.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @180.97.36.63 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
cdstm.cn. @183.232.231.249 (ns1.bdydns.cn.): dns=ok edns=noopt edns1=ok edns@512=noopt ednsopt=noopt edns1opt=ok do=noopt ednsflags=noopt optlist=noopt signed=noopt ednstcp=timeout
aliyun.com. @140.205.122.153 (ns5.aliyun.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
aliyun.com. @198.11.138.248 (ns5.aliyun.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
aliyun.com. @140.205.122.133 (ns4.aliyun.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
aliyun.com. @140.205.122.143 (ns4.aliyun.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
aliyun.com. @106.11.35.30 (ns3.aliyun.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
aliyun.com. @106.11.35.29 (ns3.aliyun.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
airbnb.com. @162.88.2.12 (ns1.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @2600:2000:2000::12 (ns1.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @162.88.18.12 (ns2.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @2600:2000:2010::12 (ns2.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @162.88.34.12 (ns3.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @2600:2000:2020::12 (ns3.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @162.88.50.12 (ns4.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
airbnb.com. @2600:2000:2030::12 (ns4.p74.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @162.88.50.11 (ns4.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @2600:2000:2030::11 (ns4.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @162.88.34.11 (ns3.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @2600:2000:2020::11 (ns3.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @162.88.2.11 (ns1.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @2600:2000:2000::11 (ns1.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @162.88.18.11 (ns2.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
asos.com. @2600:2000:2010::11 (ns2.p73.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
jianshu.com. @182.140.167.168 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
jianshu.com. @220.249.242.12 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
jianshu.com. @14.215.150.12 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
jianshu.com. @111.30.142.18 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
jianshu.com. @111.30.142.18 (ns4.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
momoshop.com.tw. @202.39.40.2 (dns6.momoshop.com.tw.): dns=ok edns=ok edns1=ok edns@512=noaa ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=connection-refused
momoshop.com.tw. @219.87.9.130 (dns5.momoshop.com.tw.): dns=ok edns=ok edns1=ok edns@512=noaa ednsopt=ok edns1opt=echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=connection-refused
gome.com.cn. @117.135.170.109 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
gome.com.cn. @182.140.167.191 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
gome.com.cn. @182.254.20.44 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
eastday.com. @61.129.65.4 (NEWNS2.eastday.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
eastday.com. @61.129.65.5 (NEWNS.eastday.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
eastday.com. @61.129.65.3 (NS2.eastday.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
jiameng.com. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
jiameng.com. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
jiameng.com. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
jiameng.com. @59.36.120.145 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
icicibank.com. @2001:df0:2fd:1::e (ns3.icicibank.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=echoed do=timeout ednsflags=ok optlist=formerr,subnet signed=timeout ednstcp=timeout
zhihu.com. @117.135.170.109 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
zhihu.com. @182.140.167.191 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
zhihu.com. @180.163.19.12 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
zhihu.com. @182.254.20.44 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
namasha.com. @98.124.243.3 (dns5.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=eof
namasha.com. @2620:10f:5000:5002:98:124:243:3 (dns5.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=reset
namasha.com. @98.124.243.2 (dns3.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=reset
namasha.com. @2620:10f:5000:5002:98:124:243:2 (dns3.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=reset
namasha.com. @98.124.243.1 (dns1.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=reset
namasha.com. @2620:10f:5000:5002:98:124:243:1 (dns1.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=reset
namasha.com. @64.98.151.1 (dns2.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=reset
namasha.com. @2604:4000:4000:0:64:98:151:1 (dns2.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=eof
namasha.com. @64.98.151.2 (dns4.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=reset
namasha.com. @2604:4000:4000:0:64:98:151:2 (dns4.name-services.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=timeout do=ok ednsflags=ok optlist=ok,nsid signed=ok ednstcp=reset
mi.com. @182.140.167.191 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
mi.com. @117.135.170.109 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
mi.com. @182.254.20.44 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
cnzz.com. @198.11.138.254 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
cnzz.com. @140.205.122.66 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
cnzz.com. @106.11.35.18 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
cnzz.com. @140.205.67.254 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
lazada.sg. @198.11.138.254 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
lazada.sg. @140.205.122.66 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
lazada.sg. @106.11.35.18 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
lazada.sg. @140.205.67.254 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
in.gr. @194.63.247.134 (ns.dolnet.gr.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire signed=ok ednstcp=timeout
91jm.com. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
91jm.com. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
91jm.com. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
51.la. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
51.la. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
51.la. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360.com. @104.192.109.6 (dns9.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360.com. @180.97.61.6 (dns7.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.com. @42.236.105.6 (dns8.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.com. @111.206.53.6 (dns1.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360.com. @36.110.213.6 (dns2.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360.com. @61.180.251.6 (dns4.360safe.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=ok optlist=noopt signed=ok ednstcp=timeout
360.com. @180.153.228.6 (dns3.360safe.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
douban.com. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
douban.com. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
douban.com. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
epfindia.gov.in. @164.100.2.11 (ns7.nic.in.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire,cookie,subnet signed=ok ednstcp=timeout
epfindia.gov.in. @164.100.14.3 (ns1.nic.in.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire,cookie,subnet signed=ok ednstcp=timeout
epfindia.gov.in. @164.100.10.18 (ns2.nic.in.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire,cookie,subnet signed=ok ednstcp=timeout
payoneer.com. @204.13.250.6 (ns2.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @208.78.70.6 (ns1.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @2001:500:90:1::6 (ns1.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @204.13.251.6 (ns4.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @208.78.71.6 (ns3.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
payoneer.com. @2001:500:94:1::6 (ns3.p06.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
tencent.com. @125.39.46.125 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @58.144.154.100 (ns4.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @123.151.66.78 (ns2.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=timeout
tencent.com. @101.89.19.165 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @157.255.246.101 (ns1.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @183.192.201.116 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
tencent.com. @112.60.1.69 (ns3.qq.com.): dns=ok edns=ok edns1=noerror,version-not-zero,soa edns@512=ok ednsopt=noopt edns1opt=noerror,noopt,soa do=ok ednsflags=mbz optlist=timeout signed=ok ednstcp=noopt
infobae.com. @208.78.70.27 (ns1.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @2001:500:90:1::27 (ns1.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @208.78.71.27 (ns3.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @2001:500:94:1::27 (ns3.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @204.13.250.27 (ns2.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
infobae.com. @204.13.251.27 (ns4.p27.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @204.13.250.16 (ns2.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @204.13.251.16 (ns4.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @208.78.70.16 (ns1.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @2001:500:90:1::16 (ns1.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @208.78.71.16 (ns3.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
creditkarma.com. @2001:500:94:1::16 (ns3.p16.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
bankmellat.ir. @176.56.156.4 (dns.bankmellat.ir.): dns=timeout edns=timeout edns1=timeout edns@512=timeout ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok signed=ok ednstcp=timeout
bankmellat.ir. @176.56.157.4 (bdns.bankmellat.ir.): dns=ok edns=ok edns1=ok edns@512=timeout ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok signed=ok ednstcp=timeout
jiwu.com. @14.215.150.15 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
jiwu.com. @58.251.86.11 (ns4.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
jiwu.com. @182.140.167.169 (ns3.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
youku.com. @140.205.67.253 (dns1.youku.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
youku.com. @140.205.122.88 (dns4.youku.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
youku.com. @198.11.138.253 (dns3.youku.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
youku.com. @106.11.35.17 (dns2.youku.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
dianping.com. @117.135.170.109 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
dianping.com. @182.140.167.191 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
dianping.com. @101.226.220.12 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
dianping.com. @182.254.20.44 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
douyu.com. @117.135.170.109 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
douyu.com. @182.140.167.191 (ns3.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
douyu.com. @59.36.120.147 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
douyu.com. @182.254.20.44 (ns4.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
chinaz.com. @182.254.20.44 (ns2.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
chinaz.com. @117.135.170.109 (ns1.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
chinaz.com. @182.140.167.191 (ns1.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.10 (dns12.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.131 (dns11.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.131 (dns1.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
vtv.vn. @210.245.0.10 (dns2.fpt.vn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=formerr,echoed edns1opt=formerr,version-not-zero,echoed do=ok ednsflags=ok optlist=formerr,subnet signed=ok ednstcp=timeout
verizonwireless.com. @162.115.227.17 (ns-orbg.verizonwireless.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,expire,cookie signed=ok ednstcp=timeout
qj.com.cn. @220.249.242.12 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
qj.com.cn. @14.215.150.12 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
qj.com.cn. @111.30.142.18 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
qj.com.cn. @182.140.167.168 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
qj.com.cn. @111.30.142.18 (ns4.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
autodesk.com. @208.78.71.3 (ns3.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @2001:500:94:1::3 (ns3.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @204.13.250.3 (ns2.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @208.78.70.3 (ns1.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @2001:500:90:1::3 (ns1.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
autodesk.com. @204.13.251.3 (ns4.p03.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
shimo.im. @14.215.150.12 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
shimo.im. @182.140.167.168 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
shimo.im. @220.249.242.12 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360doc.com. @182.140.167.169 (ns1.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360doc.com. @58.251.86.11 (ns2.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360doc.com. @14.215.150.15 (ns2.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
360doc.com. @61.151.180.50 (ns2.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
114la.com. @182.140.167.169 (ns1.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
114la.com. @61.129.8.140 (ns1.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
114la.com. @14.215.150.15 (ns2.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
114la.com. @58.251.86.11 (ns2.dnsv4.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
gamersky.com. @111.30.132.180 (ns1.dnsv2.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
gamersky.com. @182.140.167.167 (ns2.dnsv2.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
gamersky.com. @220.249.242.11 (ns2.dnsv2.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
gamersky.com. @111.30.132.180 (ns2.dnsv2.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
segmentfault.com. @182.140.167.168 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
segmentfault.com. @14.215.150.12 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
segmentfault.com. @220.249.242.12 (ns3.dnsv3.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
alicdn.com. @106.11.35.18 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
alicdn.com. @140.205.67.254 (ns2.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
alicdn.com. @198.11.138.254 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
alicdn.com. @140.205.122.66 (ns1.alibabadns.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=connection-refused
familydoctor.com.cn. @117.135.170.109 (ns1.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
familydoctor.com.cn. @182.140.167.191 (ns1.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
familydoctor.com.cn. @182.254.20.44 (ns2.dnsv5.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
52pojie.cn. @111.30.132.180 (ns1.dnsv2.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
52pojie.cn. @111.30.132.180 (ns2.dnsv2.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
52pojie.cn. @182.140.167.167 (ns2.dnsv2.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
52pojie.cn. @220.249.242.11 (ns2.dnsv2.com.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
epwk.com. @182.140.167.188 (f1g1ns2.dnspod.net.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
epwk.com. @182.140.167.166 (f1g1ns1.dnspod.net.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
iherb.com. @208.78.71.5 (ns3.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @2001:500:94:1::5 (ns3.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @208.78.70.5 (ns1.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @2001:500:90:1::5 (ns1.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @204.13.250.5 (ns2.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
iherb.com. @204.13.251.5 (ns4.p05.dynect.net.): dns=ok edns=ok edns1=ok edns@512=servfail ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,nsid,expire,subnet signed=ok ednstcp=servfail
cncn.org.cn. @219.138.102.83 (ns2.dns.com.cn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
cncn.org.cn. @219.138.102.82 (ns1.dns.com.cn.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
liansuo.com. @182.140.167.188 (f1g1ns2.dnspod.net.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout
liansuo.com. @182.140.167.166 (f1g1ns1.dnspod.net.): dns=ok edns=ok edns1=ok edns@512=ok ednsopt=ok edns1opt=ok do=ok ednsflags=ok optlist=ok,subnet signed=ok ednstcp=timeout


© 2019 Internet Systems Consortium