View on GitHub

DNSViz: A DNS visualization tool

cn

DNS Server Responses

Responses for cn/DS

NameTTLTypeDataStatusReturned by
a.root-servers.net. (198.41.0.4)a.root-servers.net. (2001:503:ba3e::2:30)b.root-servers.net. (170.247.170.2)b.root-servers.net. (2801:1b8:10::b)c.root-servers.net. (192.33.4.12)c.root-servers.net. (2001:500:2::c)d.root-servers.net. (199.7.91.13)d.root-servers.net. (2001:500:2d::d)e.root-servers.net. (192.203.230.10)e.root-servers.net. (2001:500:a8::e)f.root-servers.net. (192.5.5.241)f.root-servers.net. (2001:500:2f::f)g.root-servers.net. (192.112.36.4)g.root-servers.net. (2001:500:12::d0d)h.root-servers.net. (198.97.190.53)h.root-servers.net. (2001:500:1::53)i.root-servers.net. (192.36.148.17)i.root-servers.net. (2001:7fe::53)j.root-servers.net. (192.58.128.30)j.root-servers.net. (2001:503:c27::2:30)k.root-servers.net. (193.0.14.129)k.root-servers.net. (2001:7fd::1)l.root-servers.net. (199.7.83.42)l.root-servers.net. (2001:500:9f::42)m.root-servers.net. (202.12.27.33)m.root-servers.net. (2001:dc3::35)
cn86400DS
57724 8 2 5d0423633eb24a499be78aa22d1c0c9ba36218ff49fd95a4cdf1a4ad97c67044
OKYYYYYYYYYYYYYYYYYYYYYYYYYY
86400RRSIG
DS 8 1 86400 20250514200000 20250501190000 53148 . MFJEngqp04K1q9qpHXLLp/2viJkco0H3 1q6LdLQVpSBn28US1L1KmByks/43O/BX ASOuEwyHGiXi46m6jxaN/kmlWqINqACN dJUSAd5TVo9hAsM3JOy4YiZ4eYqW0SR4 ovD7eH72cuIUZnQCe/uRAe1K4aL8tY8Z NHADZ6RnnDsn/98cVqlzEzVzjzC5DbRF cRbKLr0PFoGg6FHdBGZENdz8dbgdSgnC q4aCrEGLK7VmbzG+qg7paNFYsI7hNOkV gVh/gAuyDR97QRP+Qx1Ye0s67C4N7toB ndhQmkO1GalWJj393eLuquMfUvRo1rD4 HJvVYbEuh3lBidHEx9hYrg==
VALIDYYYYYYYYYYYYYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK384384376376422422396396383383422422410410396396404404366366391391379379377377
Response time (ms)OK8866701920611111416166769303081814977787069611

Responses for cn/DNSKEY

NameTTLTypeDataStatusReturned by
a.dns.cn. (2001:dc7::1)a.dns.cn. (203.119.25.1)b.dns.cn. (203.119.26.1)b.dns.cn. (2001:dc7:1::1)c.dns.cn. (2001:dc7:2::1)c.dns.cn. (203.119.27.1)d.dns.cn. (203.119.28.1)d.dns.cn. (2001:dc7:1000::1)e.dns.cn. (203.119.29.1)e.dns.cn. (2001:dc7:3::1)ns.cernet.net. (103.137.60.44)ns.cernet.net. (202.112.0.44)ns.cernet.net. (2001:250:c006::44)ns.cernet.net. (2001:dd9::44)
cn86400DNSKEY
256 3 8 AwEAAaxMabJOjpV+ccAKgWjP1UBfVBN+ VCFu92scQydffI3tNiFJ35GHGV8ktSQn 72LYgMHUlibAX10D5a8BR2+6RSA6pUNI MnUuLwMAa03avcbvQcX8eG+C3Ys3VBi6 sYMw7hXlxhZHMq9GPtsXtOjZfm9DAe7r z7T1pO5M0YniheXR ; key tag = 38388
257 3 8 AwEAAd4vztGWGI+qShKPs9MaXFqZIDgc noUh59OnUHOi7w67q5oMXynRF2W1nyfg 9RPV7ZY7oR2IaDm3/avBMUYokFLsyE8N avUfZORhoN0hnC6dRiv8VrYDCjj5VSh7 kwk157mm3BxLn1XTs9Jys44bJ17fNxNj S4AGdUa94pOdGPTycSeJ76dUtWp8jz9f fborCWvsXtp3AsEJs7eFAmOJIqllE3gl 4w2GmEKaq+AdYG7j1T5uWVg+sIZ1GCof i/+1ml6U588bqKzUSkjA4Gn+ZoLToviP SYAIC2/KeEYt1RYzUc3H72ScM+Kv2o+Z tC2YRSmrnVGqcSTriysYdlzmU7c= ; key tag = 57724
OKYYYYYYYYYYYYYY
86400RRSIG
DNSKEY 8 1 86400 20250516232553 20250416232541 38388 cn. i+22dJ+HQba1TE0VWqvsgoRQFUAhA13u lpwakBdoYq4Syp6/TQPcd5kuA60s7909 zCYP+oMgWP9f0wBHzjMbOJHIgecyGsjy dO8xFAhwc8rMRB9Pmviuz49IOm+fWGuv kT6FDcpahf3fbNyk4mYwRtNqy6DlGKzv 2vhwHidrH+8=
VALIDYYYYYYYYYYYYYY
86400RRSIG
DNSKEY 8 1 86400 20250516232553 20250416232541 57724 cn. LV+6D9aMsj+a58KVk93JErOFzu8Sfcv1 auRfvY3JdImE6kdykoMqHtW+i20s2nwA OMuGKmPlKsiCFp7+T6q46gixVTI3PzDp n16JzAcJ9aIRWTdySluo4M9YqTcy/HvJ WI4EBLUFi/CSB9VeG41xIVSyZtHArMlg E7vSe6rzaeKadewFHRYdjVxuQsZrb9Ue EisFc9Z6A2u1ZE06lve/SosqHbo7WmDk 8Inw8aJFGJ9OzwsHbnbE2xxJuTckI+O1 N/r95Ed3chz5no7hRCT43ncUOWx/RToF zto88o/lQLf/neM/B2rTiat6YzLTwmrf oxley9LfvFRB4W8VXYGXtw==
VALIDYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK4/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/1
Response size (bytes)OK907907907907907907907907907907935935935935
Response time (ms)OK100254100210210122197105227210253221252254

Responses for cn/NS

NameTTLTypeDataStatusReturned by
a.dns.cn. (2001:dc7::1)a.dns.cn. (203.119.25.1)b.dns.cn. (203.119.26.1)b.dns.cn. (2001:dc7:1::1)c.dns.cn. (2001:dc7:2::1)c.dns.cn. (203.119.27.1)d.dns.cn. (203.119.28.1)d.dns.cn. (2001:dc7:1000::1)e.dns.cn. (203.119.29.1)e.dns.cn. (2001:dc7:3::1)ns.cernet.net. (103.137.60.44)ns.cernet.net. (202.112.0.44)ns.cernet.net. (2001:250:c006::44)ns.cernet.net. (2001:dd9::44)
cn86400NS
a.dns.cn.
b.dns.cn.
c.dns.cn.
d.dns.cn.
e.dns.cn.
ns.cernet.net.
OKYYYYYYYYYYYYYY
86400RRSIG
NS 8 1 86400 20250517001024 20250416232723 38388 cn. nrVNtQOxqWx8FhZ7J0VaM5sswNrO+qS7 Uz3Eh17lxS4oX48MjCwhs2mFHJ0J6sYi G0OTuuBSKwHG0JSXdmuvFKD9qLcK6OWq u1247boaJgzUky7cJFhIZ9adOx6kho0M 821SY3GYYIRAcmQnE/wJekTRz1W+ReiQ Lz+PhrK9S/k=
VALIDYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK7/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/1
Response size (bytes)OK330330330330330330330330330330334334334334
Response time (ms)OK45185481481476214448173151186166183179

Responses for cn/CDS

NameTTLTypeDataStatusReturned by
a.dns.cn. (2001:dc7::1)a.dns.cn. (203.119.25.1)b.dns.cn. (203.119.26.1)b.dns.cn. (2001:dc7:1::1)c.dns.cn. (2001:dc7:2::1)c.dns.cn. (203.119.27.1)d.dns.cn. (203.119.28.1)d.dns.cn. (2001:dc7:1000::1)e.dns.cn. (203.119.29.1)e.dns.cn. (2001:dc7:3::1)ns.cernet.net. (103.137.60.44)ns.cernet.net. (202.112.0.44)ns.cernet.net. (2001:250:c006::44)ns.cernet.net. (2001:dd9::44)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK529529529529529529529529529529524524524524
Response time (ms)OK105258106203202115196106260210255222255258

Responses for cn/NS

NameTTLTypeDataStatusReturned by
a.dns.cn. (2001:dc7::1)a.dns.cn. (203.119.25.1)b.dns.cn. (203.119.26.1)b.dns.cn. (2001:dc7:1::1)c.dns.cn. (2001:dc7:2::1)c.dns.cn. (203.119.27.1)d.dns.cn. (203.119.28.1)d.dns.cn. (2001:dc7:1000::1)e.dns.cn. (203.119.29.1)e.dns.cn. (2001:dc7:3::1)ns.cernet.net. (103.137.60.44)ns.cernet.net. (202.112.0.44)ns.cernet.net. (2001:250:c006::44)ns.cernet.net. (2001:dd9::44)
cn86400NS
a.dns.cn.
b.dns.cn.
c.dns.cn.
d.dns.cn.
e.dns.cn.
ns.cernet.net.
OKYYYYYYYYYYYYYY
86400RRSIG
NS 8 1 86400 20250517001024 20250416232723 38388 cn. nrVNtQOxqWx8FhZ7J0VaM5sswNrO+qS7 Uz3Eh17lxS4oX48MjCwhs2mFHJ0J6sYi G0OTuuBSKwHG0JSXdmuvFKD9qLcK6OWq u1247boaJgzUky7cJFhIZ9adOx6kho0M 821SY3GYYIRAcmQnE/wJekTRz1W+ReiQ Lz+PhrK9S/k=
VALIDYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK7/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/1
Response size (bytes)OK330330330330330330330330330330334334334334
Response time (ms)OK45185481481476214448173151186166183179

Responses for cn/CDNSKEY

NameTTLTypeDataStatusReturned by
a.dns.cn. (2001:dc7::1)a.dns.cn. (203.119.25.1)b.dns.cn. (203.119.26.1)b.dns.cn. (2001:dc7:1::1)c.dns.cn. (2001:dc7:2::1)c.dns.cn. (203.119.27.1)d.dns.cn. (203.119.28.1)d.dns.cn. (2001:dc7:1000::1)e.dns.cn. (203.119.29.1)e.dns.cn. (2001:dc7:3::1)ns.cernet.net. (103.137.60.44)ns.cernet.net. (202.112.0.44)ns.cernet.net. (2001:250:c006::44)ns.cernet.net. (2001:dd9::44)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK529529529529529529529529529529524524524524
Response time (ms)OK105335106204209122197128252209248222248250

Responses for ci0x1.6xciw.cn/A

NameTTLTypeDataStatusReturned by
a.dns.cn. (2001:dc7::1)a.dns.cn. (203.119.25.1)b.dns.cn. (203.119.26.1)b.dns.cn. (2001:dc7:1::1)c.dns.cn. (2001:dc7:2::1)c.dns.cn. (203.119.27.1)d.dns.cn. (203.119.28.1)d.dns.cn. (2001:dc7:1000::1)e.dns.cn. (203.119.29.1)e.dns.cn. (2001:dc7:3::1)ns.cernet.net. (103.137.60.44)ns.cernet.net. (202.112.0.44)ns.cernet.net. (2001:250:c006::44)ns.cernet.net. (2001:dd9::44)
RR count (Answer/Authority/Additional)OK0/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/1
Response size (bytes)OK10971097109710971097109710971097109710971028102810281028
Response time (ms)OK99225106209210120195105264211289222260262

Responses for cn/CNAME

NameTTLTypeDataStatusReturned by
a.dns.cn. (2001:dc7::1)a.dns.cn. (203.119.25.1)b.dns.cn. (203.119.26.1)b.dns.cn. (2001:dc7:1::1)c.dns.cn. (2001:dc7:2::1)c.dns.cn. (203.119.27.1)d.dns.cn. (203.119.28.1)d.dns.cn. (2001:dc7:1000::1)e.dns.cn. (203.119.29.1)e.dns.cn. (2001:dc7:3::1)ns.cernet.net. (103.137.60.44)ns.cernet.net. (202.112.0.44)ns.cernet.net. (2001:250:c006::44)ns.cernet.net. (2001:dd9::44)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK529529529529529529529529529529524524524524
Response time (ms)OK62227641671667515264230160250184221228

Responses for cn/NSEC3PARAM

NameTTLTypeDataStatusReturned by
a.dns.cn. (2001:dc7::1)a.dns.cn. (203.119.25.1)b.dns.cn. (203.119.26.1)b.dns.cn. (2001:dc7:1::1)c.dns.cn. (2001:dc7:2::1)c.dns.cn. (203.119.27.1)d.dns.cn. (203.119.28.1)d.dns.cn. (2001:dc7:1000::1)e.dns.cn. (203.119.29.1)e.dns.cn. (2001:dc7:3::1)ns.cernet.net. (103.137.60.44)ns.cernet.net. (202.112.0.44)ns.cernet.net. (2001:250:c006::44)ns.cernet.net. (2001:dd9::44)
cn0NSEC3PARAM
1 0 10 aef123ab
OKYYYYYYYYYYYYYY
0RRSIG
NSEC3PARAM 8 1 0 20250516235128 20250416232539 38388 cn. hsRGXz0bn2vpEHbZHdUuanXWZauSYAfu G87ADhiOcXlDWsf181Y9yTj8cWfZ5PHb RIxMWuApPkLKapZ2DVMoaJ3ZxH2QaKL/ o+wW58mQEEBQEPo/SoIKmKpnCXY4svfn cpFP/NdUyoOae/yoaPaeD8Uu/r9y1fNW 66gnyckJo8E=
VALIDYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/7/12/7/12/7/12/7/1
Response size (bytes)OK214214214214214214214214214214517517517517
Response time (ms)OK124246125227226144222125253229319247267266

Responses for cn/SOA

NameTTLTypeDataStatusReturned by
a.dns.cn. (2001:dc7::1)a.dns.cn. (203.119.25.1)b.dns.cn. (203.119.26.1)b.dns.cn. (2001:dc7:1::1)c.dns.cn. (2001:dc7:2::1)c.dns.cn. (203.119.27.1)d.dns.cn. (203.119.28.1)d.dns.cn. (2001:dc7:1000::1)e.dns.cn. (203.119.29.1)e.dns.cn. (2001:dc7:3::1)ns.cernet.net. (103.137.60.44)ns.cernet.net. (202.112.0.44)ns.cernet.net. (2001:250:c006::44)ns.cernet.net. (2001:dd9::44)
cn86400SOA
a.dns.cn. root.cnnic.cn. 2033366311 7200 3600 2419200 21600
OKYYYYYYYYYYY
86400RRSIG
SOA 8 1 86400 20250601010154 20250502000154 38388 cn. PFeiVotcUtaJrYZ7eWpa/n3iw6B8oljB DxdpZ9LxuobIcIoi/0CkXYHUsRIO7t6p 51zrvOfSTyYRKkR5Wi4IU2/dCGrUevhp 7zznliq80bDDvOOp4iEdf6WEMMBwsU9e 1GJo2f3NA2FVzfy5xrV2BJrw2GvBTXy2 eIHLWv0BA08=
VALIDYYYYYYYYYYY
cn86400SOA
a.dns.cn. root.cnnic.cn. 2033366310 7200 3600 2419200 21600
OKYYY
86400RRSIG
SOA 8 1 86400 20250601010136 20250502000136 38388 cn. c5h6N+3WLEL+Hve4pg20Qr0X720m7HiX h6rcaz9EC9rYKdnLEqAp4QEBbXvXRhzb gEy0rbFcHgBB06w7VTs+ph3e91+omnGK 4yDG+B3ekx6HokF6TmWSREs991jU6aMz 3ESJogbfVukUokEMhHOUS0jw5TYU1qc7 QsbjYfFXiA8=
VALIDYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/7/12/7/12/7/12/7/1
Response size (bytes)OK250250250250250250250250250250547547547547
Response time (ms)OK64257651671677515165236167254185230230