cn
Updated:
2026-02-22 19:19:11 UTC (38 days ago)
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DNS Server Responses
Responses for cn/DS
| Name | TTL | Type | Data | Status | Returned 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) | |||||
| cn | 86400 | DS |
33094 8 2 cccf13ed73a83244f7d2936f0b6c3507d85c3ebc5e1be4fb644064bc5b5fe3b2 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | DS 8 1 86400 20260307170000 20260222160000 21831 . JsUjrdWHjtSNhqF6X+ffq8NCUxYQCo6i F9tPfp+3cziAofRWmMM3CtfQPh6cctUH Idlscs3VY/bpHMzKPdZxnoqH6msIefw1 schYjwODECw+MuHie0gXQ8EYCLgmbwdM IfllIh7VF0k9fP52fTqko4O8dxf+u6gE j7iajjZ46UChzDthp+QntsiDWW2X4xzT zi3W4W6ZFjYzKZNozYGspdfE6Q4k0Q5y 8AppbpHNjj6rn5UhkJnNiDW0rpEg4YTB ohHnA3392WZ8FQuL8UPV2hKhLyo4trtR vQSjgEPAqQE09Rzehef4TyWBToH5W6rN /UMLBPfNj0XJeyXD1irzOQ== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 386 | 386 | 376 | 376 | 422 | 422 | 396 | 396 | 366 | 366 | 422 | 422 | 410 | 410 | 396 | 396 | 404 | 404 | 366 | 366 | 391 | 391 | 379 | 379 | 377 | 377 | |||
| Response time (ms) | OK | 30 | 111 | 150 | 67 | 29 | 113 | 112 | 29 | 29 | 29 | 29 | 29 | 147 | 147 | 122 | 39 | 111 | 29 | 29 | 29 | 175 | 78 | 149 | 150 | 111 | 29 | |||
Responses for cn/DNSKEY
| Name | TTL | Type | Data | Status | Returned 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. (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. (2001:dd9::44) | ns.cernet.net. (202.112.0.44) | ns.cernet.net. (2001:250:c006::44) | ns.cernet.net. (2001:da8:1:100::44) | |||||
| cn | 86400 | DNSKEY |
256 3 8 AwEAAaxMabJOjpV+ccAKgWjP1UBfVBN+ VCFu92scQydffI3tNiFJ35GHGV8ktSQn 72LYgMHUlibAX10D5a8BR2+6RSA6pUNI MnUuLwMAa03avcbvQcX8eG+C3Ys3VBi6 sYMw7hXlxhZHMq9GPtsXtOjZfm9DAe7r z7T1pO5M0YniheXR ; key tag = 38388
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 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 86400 | RRSIG | DNSKEY 8 1 86400 20260322160919 20260220160647 55980 cn. A27wU2Vuv0H2ZvkFBExYu6n2RN2VVcT5 jmgRDE+ddd3tgkQ4WzUvyDNRppTWfNj6 QuJPv8bYCObpOtyXEFULA70YwpOyGqt1 ZwtvY1xKZ+JPh/ox6yJNm8tYrYftZJuA oLWWD01aqe4kxtqCEpEYCkFULI46hOpq xbRUdVQKAwY= | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| 86400 | RRSIG | DNSKEY 8 1 86400 20260322160919 20260220160647 33094 cn. R80q08Ndwq82+XGrIjpUJVaA4U3F3+yT UDF5jEiPVc8A2TKQB6Tk6HgO6EGagezp ZfOc9pHvfbWxkR/e1JtOS6V/jVVrpD1k PidZy8lciNCNLH9MbKN/jmuVfxhLHYLZ CBY1lRKZN4+VHlmHuBQD1TQAkdq50buM OuP54p5+R2EH16OVLJGfW+R17I+nJL4l JI8D+mJEnLL1wPzD1Hk4nPh8HC8eTlO5 1nV+ZFlMRfrs/Tu7fuWo1Ka5Y83e9Kwk uwjTmDxnn4ixdEFshuYVhDLdR+b07UJP azlLRbBs1tIN4HoFrJ+MdlVvKOmXrtV4 By+m+biAvNOaSRHixZkFSA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | ||||
| Response size (bytes) | OK | 1055 | 1055 | 1055 | 1055 | 1055 | 1055 | 1055 | 1055 | 1055 | 1083 | 1083 | 1083 | 1083 | 1083 | ||||
| Response time (ms) | OK | 114 | 363 | 142 | 244 | 162 | 113 | 113 | 269 | 297 | 321 | 299 | 321 | 321 | 289 | ||||
Responses for cn/NS
| Name | TTL | Type | Data | Status | Returned 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. (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. (2001:dd9::44) | ns.cernet.net. (202.112.0.44) | ns.cernet.net. (2001:250:c006::44) | ns.cernet.net. (2001:da8:1:100::44) | |||||
| cn | 86400 | NS |
a.dns.cn.
b.dns.cn.
c.dns.cn.
d.dns.cn.
e.dns.cn.
ns.cernet.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 86400 | RRSIG | NS 8 1 86400 20260322164325 20260220160646 55980 cn. Ktcq2ryt0e1XLiCQKPF7HHCq6MPQaBA/ Bx29E/VXgukuiaGQZy3x+49CX071yAjt xhXzhnz0jSbDtXwa2BWH3dFuYcJuGBrn 5LhRPgHLfmMJ97bKO2xXFlX/3bNdhLcL NMU3CRxt1yaZrWc9XTb4Ux7v/N5RpuyT ukwyYPh8zAM= | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | ||||
| Response size (bytes) | OK | 330 | 330 | 330 | 330 | 330 | 330 | 330 | 330 | 330 | 334 | 334 | 334 | 334 | 334 | ||||
| Response time (ms) | OK | 1 | 260 | 45 | 148 | 65 | 2 | 1 | 173 | 147 | 212 | 184 | 196 | 200 | 180 | ||||
Responses for cn/CDS
| Name | TTL | Type | Data | Status | Returned 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. (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. (2001:dd9::44) | ns.cernet.net. (202.112.0.44) | ns.cernet.net. (2001:250:c006::44) | ns.cernet.net. (2001:da8:1:100::44) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | ||||
| Response size (bytes) | OK | 563 | 563 | 563 | 563 | 563 | 563 | 563 | 563 | 563 | 558 | 558 | 558 | 558 | 558 | ||||
| Response time (ms) | OK | 113 | 365 | 141 | 243 | 161 | 112 | 112 | 269 | 244 | 320 | 304 | 320 | 320 | 305 | ||||
Responses for cn/NS
| Name | TTL | Type | Data | Status | Returned 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. (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. (2001:dd9::44) | ns.cernet.net. (202.112.0.44) | ns.cernet.net. (2001:250:c006::44) | ns.cernet.net. (2001:da8:1:100::44) | |||||
| cn | 86400 | NS |
a.dns.cn.
b.dns.cn.
c.dns.cn.
d.dns.cn.
e.dns.cn.
ns.cernet.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 86400 | RRSIG | NS 8 1 86400 20260322164325 20260220160646 55980 cn. Ktcq2ryt0e1XLiCQKPF7HHCq6MPQaBA/ Bx29E/VXgukuiaGQZy3x+49CX071yAjt xhXzhnz0jSbDtXwa2BWH3dFuYcJuGBrn 5LhRPgHLfmMJ97bKO2xXFlX/3bNdhLcL NMU3CRxt1yaZrWc9XTb4Ux7v/N5RpuyT ukwyYPh8zAM= | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | ||||
| Response size (bytes) | OK | 330 | 330 | 330 | 330 | 330 | 330 | 330 | 330 | 330 | 334 | 334 | 334 | 334 | 334 | ||||
| Response time (ms) | OK | 1 | 260 | 45 | 148 | 65 | 2 | 1 | 173 | 147 | 212 | 184 | 196 | 200 | 180 | ||||
Responses for cn/CDNSKEY
| Name | TTL | Type | Data | Status | Returned 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. (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. (2001:dd9::44) | ns.cernet.net. (202.112.0.44) | ns.cernet.net. (2001:250:c006::44) | ns.cernet.net. (2001:da8:1:100::44) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | ||||
| Response size (bytes) | OK | 563 | 563 | 563 | 563 | 563 | 563 | 563 | 563 | 563 | 558 | 558 | 558 | 558 | 558 | ||||
| Response time (ms) | OK | 115 | 337 | 143 | 347 | 163 | 114 | 114 | 269 | 243 | 322 | 289 | 322 | 323 | 280 | ||||
Responses for cn/CNAME
| Name | TTL | Type | Data | Status | Returned 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. (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. (2001:dd9::44) | ns.cernet.net. (202.112.0.44) | ns.cernet.net. (2001:250:c006::44) | ns.cernet.net. (2001:da8:1:100::44) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | ||||
| Response size (bytes) | OK | 563 | 563 | 563 | 563 | 563 | 563 | 563 | 563 | 563 | 558 | 558 | 558 | 558 | 558 | ||||
| Response time (ms) | OK | 27 | 278 | 54 | 296 | 74 | 26 | 27 | 183 | 425 | 233 | 220 | 233 | 234 | 221 | ||||
Responses for cn/NSEC3PARAM
| Name | TTL | Type | Data | Status | Returned 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. (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. (2001:dd9::44) | ns.cernet.net. (202.112.0.44) | ns.cernet.net. (2001:250:c006::44) | ns.cernet.net. (2001:da8:1:100::44) | |||||
| cn | 0 | NSEC3PARAM |
1 0 10 aef123ab | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 0 | RRSIG | NSEC3PARAM 8 1 0 20260322164325 20260220160646 55980 cn. m3d0J2J3AQFGlxJ31dOop10DPPyCBUxz +tA31Bz8ak6+FRd+E/GCuek8jOM2ICV2 pxWOOmH73jg+2umJiyENMeyIlmYzT6PT sjVzsLTeRp2d4KdU/5T4WKgDWaTNId0v JjXG4klBU6HZJvmH2Mek5f/zWZ6CQAmU AMFfZqPUcXM= | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | ||||
| Response size (bytes) | OK | 214 | 214 | 214 | 214 | 214 | 214 | 214 | 214 | 214 | 517 | 517 | 517 | 517 | 517 | ||||
| Response time (ms) | OK | 117 | 356 | 143 | 245 | 166 | 117 | 116 | 274 | 245 | 324 | 278 | 324 | 325 | 284 | ||||
Responses for cn/SOA
| Name | TTL | Type | Data | Status | Returned 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. (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. (2001:dd9::44) | ns.cernet.net. (202.112.0.44) | ns.cernet.net. (2001:250:c006::44) | ns.cernet.net. (2001:da8:1:100::44) | |||||
| cn | 86400 | SOA |
a.dns.cn. root.cnnic.cn. 2034473129 7200 3600 2419200 21600 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 86400 | RRSIG | SOA 8 1 86400 20260324191613 20260222181613 55980 cn. AE7eGV0aXWgTrU4/jqJnyr9Og5AGI4+C EAqH1VlJpNBAziuDTvroHoyAVUKL1KZP Br/SoVNttkx+FuFNzh4RtQXwD6FHBICW iAmG5sxgOLcjR9bjJ2YZ1asG3NkdsvJ0 IMZi2P4H7M7ABFJQO68b1D7kzziChTU7 gJI3kywbxFI= | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | ||||
| Response size (bytes) | OK | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 547 | 547 | 547 | 547 | 547 | ||||
| Response time (ms) | OK | 26 | 278 | 53 | 155 | 73 | 26 | 26 | 180 | 148 | 232 | 226 | 232 | 233 | 220 | ||||
Responses for zi1fr.heutw.cn/A
| Name | TTL | Type | Data | Status | Returned 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. (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. (2001:dd9::44) | ns.cernet.net. (202.112.0.44) | ns.cernet.net. (2001:250:c006::44) | ns.cernet.net. (2001:da8:1:100::44) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | ||||
| Response size (bytes) | OK | 1131 | 1131 | 1131 | 1131 | 1131 | 1131 | 1131 | 1131 | 1131 | 1062 | 1062 | 1062 | 1062 | 1062 | ||||
| Response time (ms) | OK | 24 | 275 | 50 | 152 | 70 | 23 | 23 | 180 | 153 | 230 | 227 | 230 | 230 | 228 | ||||
