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cn

Updated: 2026-03-28 11:50:11 UTC (10 hours, 30 minutes ago) Update now
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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
33094 8 2 cccf13ed73a83244f7d2936f0b6c3507d85c3ebc5e1be4fb644064bc5b5fe3b2
OKYYYYYYYYYYYYYYYYYYYYYYYYYY
86400RRSIG
DS 8 1 86400 20260410050000 20260328040000 21831 . dS4qRsgj5OgIThnmviOXHjypZ+4WYQNS /yj3+weRw00ZvRDfMMkh192EyHtz4j28 rozaNNVZbxS/iuyAa86+zgVeL4KZiZ3K mIn8BRpp5N9WNzohXhTMyKmSzNdREHc4 Odli9xkhTeSLSvrjBDxyzjfowk0I9K1m FyZ8M9ghRox1B+dXFFijEX8x9glWJhGV GMPEyRU3dKQZTHg7scou1VSIs9wuAkQz yAHMvDhPfz6W8j2+vK4Qa0Az5tfmChUJ VIln07GGcq946oP8+inDiGCd3F0ss/17 8aJxg3Og9udY6jqpOXg8J27wL5iufjXW MFPNAH+VhXLTbvqP4kcLKA==
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)OK386386376376422422396396366366422422410410396396404404366366391391379379377377
Response time (ms)OK272760613226172829303358583535233028766761611729

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. (203.119.27.1)c.dns.cn. (2001:dc7:2::1)d.dns.cn. (2001:dc7:1000::1)d.dns.cn. (203.119.28.1)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:da8:1:100::44)ns.cernet.net. (2001:dd9::44)
cn86400DNSKEY
256 3 8 AwEAAep1bVOtJOWJXDx8adm/2tr3Jopo lKmflfbK8+V2xc8dH91RwQH6JQkkvu6t gxx4oa+RQpS8YFD2u+33zpDVWWBwGP7f qtrwbMSfvjkevtLCNnM3OhT7agicw9e7 3Hid1xBEM+ophz6UwPF9S+QrByQifVvV HAt4MBNBYaqWlOJL ; key tag = 55980
257 3 8 AwEAAdH1P6DeDV2GOLoYrLVmu9xv6k1Z 7HD01Xg0zhiXNKeWFnXTbGLwgGN/jyz3 2ZcIUckEA7PXFJ/N1jfAlQ6QbayiiwYZ pGi3/pQC+nRVJlywamsQMrDp3cvYZGNv L25AAEBCm6nRsyWQ9KjdtVNqpwNZLYGG 7clsYRrknJnUW5ZBHUj30Aavxo4H5tSX HTZ0YIjEFjHPJbyFzYLITXZWS3zEsMht /E605uEH1sUYiIKeepjyWVbq+foljXsW jVXBfYA/KZBxbyKRMvzo8ar6IhNvs5ys krNGOBGqm1bZn43P/e7RIgDhHEwFLJR7 8uzD8hcRqXcri0+gIZ/m7BbS2es= ; key tag = 33094
OKYYYYYYYYYYYYYY
86400RRSIG
DNSKEY 8 1 86400 20260422184154 20260323180900 33094 cn. c5LhqzlK4RGc6zEbrA51zv2OxWH0OHS0 cUw9JL25tJ/Ho7685DMlfIj2QQaa25GF cZmSjXZSDIQCmkMUytwMGWvuAcn5AGi8 QSc/EbTTX70eNX0a4DHb969jGf2b58wf XBm2sudqgZZb42cXiQcQ44oq0olwiBcE gl/UaivQ6knF6PAzCs7kMtmnNuL1Zbgu Ijsu1AaXz/m/iL8yfTifC9csMho7RB3a /7GLg/urU3JVGwjZJOkUa07YgCNNHCxU ZBGt3iBx5qz1Nrk7E9K3RBHSqPzXHxmX kbxcHeTlhdBoGAUcGomER4m6xhDMdQM9 YXrZMsjB7D/RtS0RufC6FQ==
VALIDYYYYYYYYYYYYYY
86400RRSIG
DNSKEY 8 1 86400 20260422184154 20260323180900 55980 cn. fucLnKF7qxa2IxmRMyV8yUeg4T6Td+mZ PbHNU9GfyyQHAtp4tE2XYoHTUOJrLhTw 6bGPZYYAYYfZ5Q8VdXathwIafovDZPOF uIkqVuY0zHSHWHXnxUWu9YOfL7aGs2L0 TF3F3HCf3l2oyuGdIZxgJu2i/MBdJ5OY skdEpvCjCFk=
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)OK907907907907907907907907907935935935935935
Response time (ms)OK4630381991904747210190415305302304306

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. (203.119.27.1)c.dns.cn. (2001:dc7:2::1)d.dns.cn. (2001:dc7:1000::1)d.dns.cn. (203.119.28.1)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:da8:1:100::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 20260414043750 20260315034325 55980 cn. HA2B460l0+L9qF3wi8n5T7sKTnPOq3OA wSlc9r1Ps8vH/WMWQuqjjEK6n+5DbMIB XYGkzxSLt4uXChycggeFiiMEliVk3G+x +9co+SvIPoSjD2nY0WFQt3cJQ2cEkbti AXQkbZEpZy3uiBVknAq9BkHE0UWsHguC +KJXsH8sv6A=
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)OK330330330330330330330330330334334334334334
Response time (ms)OK4172466315024173147204188198183180

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. (203.119.27.1)c.dns.cn. (2001:dc7:2::1)d.dns.cn. (2001:dc7:1000::1)d.dns.cn. (203.119.28.1)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:da8:1:100::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)OK529529529529529529529529529524524524524524
Response time (ms)OK4716381991944848207193417310308309312

Responses for 3m0bw.frtde.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. (203.119.27.1)c.dns.cn. (2001:dc7:2::1)d.dns.cn. (2001:dc7:1000::1)d.dns.cn. (203.119.28.1)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:da8:1:100::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)OK10971097109710971097109710971097109710281028102810281028
Response time (ms)OK742791151321834245211223447279276278271

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. (203.119.27.1)c.dns.cn. (2001:dc7:2::1)d.dns.cn. (2001:dc7:1000::1)d.dns.cn. (203.119.28.1)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:da8:1:100::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 20260414043750 20260315034325 55980 cn. HA2B460l0+L9qF3wi8n5T7sKTnPOq3OA wSlc9r1Ps8vH/WMWQuqjjEK6n+5DbMIB XYGkzxSLt4uXChycggeFiiMEliVk3G+x +9co+SvIPoSjD2nY0WFQt3cJQ2cEkbti AXQkbZEpZy3uiBVknAq9BkHE0UWsHguC +KJXsH8sv6A=
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)OK330330330330330330330330330334334334334334
Response time (ms)OK4172466315024173147204188198183180

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. (203.119.27.1)c.dns.cn. (2001:dc7:2::1)d.dns.cn. (2001:dc7:1000::1)d.dns.cn. (203.119.28.1)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:da8:1:100::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)OK529529529529529529529529529524524524524524
Response time (ms)OK4520782981834646210183416286278278292

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. (203.119.27.1)c.dns.cn. (2001:dc7:2::1)d.dns.cn. (2001:dc7:1000::1)d.dns.cn. (203.119.28.1)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:da8:1:100::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)OK529529529529529529529529529524524524524524
Response time (ms)OK2430953671652525179165388311308308329

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. (203.119.27.1)c.dns.cn. (2001:dc7:2::1)d.dns.cn. (2001:dc7:1000::1)d.dns.cn. (203.119.28.1)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:da8:1:100::44)ns.cernet.net. (2001:dd9::44)
cn0NSEC3PARAM
1 0 10 aef123ab
OKYYYYYYYYYYYYYY
0RRSIG
NSEC3PARAM 8 1 0 20260414043750 20260315034325 55980 cn. dKeVGcoW51L5ricj0WPTWZ0oAtBIc7AJ GvU39WBoHyZFeFxjK9CU/osarrg01Ea+ xUriMiOOK26POB3xfoSRTArHq+OL4BMe 5HtjRpXFr8IxOfPxxzupxjcKxEo5jvMJ G67u/ldCcpmLqljZcwZEOJ/pTFHu9ZMf jy3BTSvnja8=
VALIDYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/7/12/7/12/7/12/7/12/7/1
Response size (bytes)OK214214214214214214214214214517517517517517
Response time (ms)OK752411171352247474243217447272273273269

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. (203.119.27.1)c.dns.cn. (2001:dc7:2::1)d.dns.cn. (2001:dc7:1000::1)d.dns.cn. (203.119.28.1)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:da8:1:100::44)ns.cernet.net. (2001:dd9::44)
cn86400SOA
a.dns.cn. root.cnnic.cn. 2034598602 7200 3600 2419200 21600
OKYYYYYYYYYYYYYY
86400RRSIG
SOA 8 1 86400 20260427114909 20260328104909 55980 cn. 2BcQ29+zm8M3Peln8sK6IEUSj7XSkvJM 95QK1KxpsoYinYZHWZssy2uq75/katbv v1nWqHTnswDsbaxJUd2ArsO/Tgp0Yy1G RKHhv/+WF5m867/gwj3ldQGUfUwlqPRy lGpYY7kBrIO4TnjP91zBbITmLvpAlRx6 W4CwwaYdhqc=
VALIDYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/7/12/7/12/7/12/7/12/7/1
Response size (bytes)OK250250250250250250250250250545545545545545
Response time (ms)OK2017653701582323180194388301313316305