
| Name | TTL | Type | Data | Status | Returned by | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.dns.cn. (203.119.25.1) | a.dns.cn. (2001:dc7::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:dd9::44) | |||||
| com.cn | 86400 | DS |
40552 8 2 7a2ad09067f58b17e60f1bd8c9047e8c9856b11c9f627c1573f2bd0828a6e18c
46387 8 2 df69b2cfe66d63a3068423e676f1d7d40e08e2868064ec707cabf784c006952b | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 86400 | RRSIG | DS 8 2 86400 20251229213205 20251129203538 38388 cn. JqOueB11r+2qmsJmaebZXgm76OyaHIkJ jFMdwB960TBgf+kOPggYu3isGE9DbyYK uD59OYXKm1XoVKX7jfjVZhXIRIfia2wT KafFlzZZCFMnr42D5IOibYWkLrvFwb9r a4kI651BR4hEfiUAkmxX0hMQHAbc2IXT TJxPFepeGV8= | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | ||||
| Response size (bytes) | OK | 293 | 293 | 293 | 293 | 293 | 293 | 293 | 293 | 293 | 321 | 321 | 321 | 321 | ||||
| Response time (ms) | OK | 205 | 54 | 86 | 104 | 191 | 54 | 55 | 211 | 152 | 362 | 278 | 277 | 278 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.cernet.net. (2001:da8:1:100::44) | |||||
| com.cn | 86400 | DNSKEY |
256 3 8 AwEAAbiBmeC7ZTZzH/Au0g4ZepP91tQV aDAiT4osWWBdcE15ZcSEUzgI8YFYCOv3 1F0ss8zoa2gNFUbRak4yMq3nTjgefT1B Oc0fK2dSRgeDw2O3Ug1skGts7gKOYTKV SSSdKib1DFGa5+IfzgdGdkx1V2/Mo5an k3irysv6jB4V4j73 ; key tag = 19506
257 3 8 AwEAAaUQ1QQZQWrzO0+GIdvgxgDCSs2W ymcJSfMWmhKkyId2ediCS0ERgXniZvgv b4r11ytF9hYyJevklQqbpbQXJFM05piB d5T7bX5emkHKmq6jCRJrSsiOOowUTnRU XrlK6bMMjGDBHkuemePftjkxXu4n4yTH 9+xiVkdXAOFmK05PPayB1f5/CT7xzA/f +rRhqF824fX7BTQuj9z7j44UEW6XpKAt QijnY2wwVgqeRVrkFPkMa3b2miGMlAjr cZZRJe0T1cHonL09LquV2MiGG3f3cDD4 d1FnZDck6UPMW4ezF9cohAfdi+WDfvEY qlT8sWKsK3tCP5AF9LHMkal9uxc= ; key tag = 46387
257 3 8 AwEAAaxkhAMprBi61dOJqlqP3kS2Sezu YnPzjEocRT4Yh9rd6nEkmValTqykD3r7 NR3xMkio2KJxQD7NEEtnN/7cQAbAeyOR JlHQICI26LsM8q4xTWsWHNJg069NbSLC 1d2qYd/2S7KG+qYqU4QRuVcmro+fWwfS ngHv0t/IxK3eQvRyTAklhHYKqVVJrl6a zyXnVnOt1pMTVX+BqYlGqWJc8Orc2YTm bbGS1pJqY5IMFJ2Dtldc6NHxZ/XDXQ5y NNlY9MTJU48ZnJmUObO7Ey9WTkRxH0sn ZsoJ/gpqZGGPXONAeOTWpAcwZTC/dhzW OM1+A4JYHInFYv6oVYya6iFwtRs= ; key tag = 40552 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 86400 | RRSIG | DNSKEY 8 2 86400 20251229204420 20251129203537 19506 com.cn. Vvcl1jtKuCiNjlbfAosa4/+WeLJggDxB yE9UeTDSnv4Ab1nzdMcEiUXx4gh7sTEc sSgQ9hNcw3aZ+Vz0aXAm64ySTfy2lqWZ opjvzWROCv7GtUnReKHtohD+pW/phWDy fwJY9ylixifpClJXuwB7qQDv1A/vu3hc makStk3KaLw= | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| 86400 | RRSIG | DNSKEY 8 2 86400 20251229204420 20251129203537 46387 com.cn. IMlxnALSzWi+7S0zP1a9vbzDEiU7hxL6 6OwXLZvs+yCOzBQ1J2rgQaMGWczng+Dt SMHsRUYgw3n8HVPQcfIPlgtQAVDVYl0L nbpQiu4FjZneQYZorE6DTq1R1SnVDZYV QNUmdoIMwtz4zPzZ+I7BSPyjzwCbEj31 TqjEcYwhDrV1F/XgVQaRB9Apesc90KIg 4CIsqFMnOk7mYzFk2bd1Utf8lzzyWIx+ cwUKoWhOkKBdCK4JSJUml7aLbBfKRWST 2rmyrfMLAkU2w4w4QITlgtZTNv8JuzK/ GhDPHU1gjH7EKwBW+UzSgZo0qJkNYV7M Es8InoxQlRP6cfqwGdSigQ== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| 86400 | RRSIG | DNSKEY 8 2 86400 20251229204420 20251129203537 40552 com.cn. ohA5uexryqzdyb8IiLj+CvevTNVvZhDl wQngB0bAsXjr+162Dv6DwX0LaNsfHAhE Dqp4UomYczkDSPnFCn/2dZ2Gy4w9IMjr GUqLSkFCvLhC/TVfLJ+QiKzxMrISTFGX 34ngbdS1wT7m+fKrrm75FX5STFIz18DL FHU5DQMFkW5H2gamrroc2G0wvkP5a4hB 3pvhYj161h4PrS4NQk1QgHVPtmXorYRV AhtGDsj4PHlPNW6zqVpZLuj6uFTANiT9 bhvDFEZCLJEuSRsXYWwuFt9ncXBBDsZS iL3YTa5lPkVZIrRt3s88oF89UX1Hswns L1V1AsZgYN1JJultrb/jvA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | ||||
| Response size (bytes) | OK | 1489 | 1489 | 1489 | 1489 | 1489 | 1489 | 1489 | 1489 | 1489 | 1517 | 1517 | 1517 | 1517 | 1517 | 1517 | ||||
| Response time (ms) | OK | 57 | 200 | 85 | 196 | 98 | 57 | 57 | 211 | 196 | 415 | 432 | 360 | 364 | 364 | 367 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.cernet.net. (2001:da8:1:100::44) | |||||
| com.cn | 86400 | NS |
a.dns.cn.
b.dns.cn.
c.dns.cn.
d.dns.cn.
e.dns.cn.
cns.cernet.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 86400 | RRSIG | NS 8 2 86400 20251222205455 20251122195953 19506 com.cn. KUXgwUDtvpgN4LKSdAgtf1K3YkoipQ9J WOZsbuLinRqPbWBs0cwgYwGxdDbpdhrm L0xgrOHa4LFjoc2or0sj77CW8HqxiTwi oyuADddWFUoi0ydQgzHLN8zfkCs5Gkcg CHDuU8QiBU517/yuhXeQ17W+FTOqFtJ3 Kigbxa+svEk= | VALID | Y | 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 | 7/0/1 | ||||
| Response size (bytes) | OK | 339 | 339 | 339 | 339 | 339 | 339 | 339 | 339 | 339 | 343 | 343 | 343 | 343 | 343 | 343 | ||||
| Response time (ms) | OK | 2 | 164 | 46 | 151 | 65 | 1 | 1 | 174 | 154 | 219 | 214 | 183 | 223 | 181 | 181 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.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 | 0/4/1 | ||||
| Response size (bytes) | OK | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 570 | 570 | 570 | 570 | 570 | 570 | ||||
| Response time (ms) | OK | 2 | 185 | 47 | 153 | 63 | 3 | 3 | 174 | 154 | 218 | 231 | 183 | 187 | 182 | 183 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.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 | 0/4/1 | ||||
| Response size (bytes) | OK | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 570 | 570 | 570 | 570 | 570 | 570 | ||||
| Response time (ms) | OK | 55 | 211 | 86 | 196 | 104 | 55 | 56 | 212 | 196 | 367 | 364 | 283 | 281 | 279 | 285 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.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 | 0/4/1 | ||||
| Response size (bytes) | OK | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 570 | 570 | 570 | 570 | 570 | 570 | ||||
| Response time (ms) | OK | 50 | 218 | 87 | 306 | 107 | 49 | 49 | 214 | 303 | 339 | 338 | 227 | 242 | 227 | 228 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.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 | 0/8/1 | ||||
| Response size (bytes) | OK | 1151 | 1151 | 1151 | 1151 | 1151 | 1151 | 1151 | 1151 | 1151 | 1086 | 1086 | 1086 | 1086 | 1086 | 1086 | ||||
| Response time (ms) | OK | 52 | 242 | 88 | 197 | 103 | 50 | 53 | 214 | 311 | 341 | 341 | 229 | 242 | 230 | 233 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.cernet.net. (2001:da8:1:100::44) | |||||
| com.cn | 0 | NSEC3PARAM |
1 0 10 aef123ab | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 0 | RRSIG | NSEC3PARAM 8 2 0 20251222205455 20251122195953 19506 com.cn. DkU1/F36226DSFPMiSpH4yCUoz7GJ1MH OzbvV8Nj5AYxbeo21DWnlj6CU/XZRjXd 0vBYHzfYKnvqLNalWieeYiCl/oLz8Ark hQZK+KbNt7U2W2XI81cOogeqj6qlPwbp yHo0lj2CA1O2N/hcsAl+MhXeBJwm9nUG l6hdaWo2jPA= | VALID | 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 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | ||||
| Response size (bytes) | OK | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 530 | 530 | 530 | 530 | 530 | 530 | ||||
| Response time (ms) | OK | 60 | 306 | 86 | 196 | 103 | 60 | 60 | 210 | 196 | 376 | 372 | 310 | 307 | 303 | 311 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.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 | 0/4/1 | ||||
| Response size (bytes) | OK | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 570 | 570 | 570 | 570 | 570 | 570 | ||||
| Response time (ms) | OK | 51 | 215 | 93 | 199 | 110 | 51 | 51 | 220 | 205 | 342 | 341 | 227 | 246 | 230 | 228 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.cernet.net. (2001:da8:1:100::44) | |||||
| com.cn | 86400 | SOA |
a.dns.cn. root.cnnic.cn. 2030317388 7200 3600 2419200 21600 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 86400 | RRSIG | SOA 8 2 86400 20260109063723 20251210053723 19506 com.cn. X/69+8ySvxtM/OsesH1inaYJmREMYSMG TRycLoiAhLRTzn0GRxklrZHOVC3D6tTp T92xCWK5dDrfozNQQhVrn85zRJ02Gn/z qvvfF7OQDzBOcBrAE9CtObtEF5xkXj4M F8RfkoMGwptTB0oF5oOKqy12Q3hGxfED 4ArTkZS2s6o= | VALID | 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 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | ||||
| Response size (bytes) | OK | 258 | 258 | 258 | 258 | 258 | 258 | 258 | 258 | 258 | 558 | 558 | 558 | 558 | 558 | 558 | ||||
| Response time (ms) | OK | 55 | 214 | 86 | 196 | 105 | 54 | 54 | 212 | 192 | 361 | 357 | 271 | 266 | 232 | 274 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.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 | 0/4/1 | ||||
| Response size (bytes) | OK | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 570 | 570 | 570 | 570 | 570 | 570 | ||||
| Response time (ms) | OK | 57 | 202 | 85 | 196 | 104 | 56 | 57 | 212 | 200 | 369 | 368 | 291 | 289 | 287 | 292 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.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 | 0/4/1 | ||||
| Response size (bytes) | OK | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 570 | 570 | 570 | 570 | 570 | 570 | ||||
| Response time (ms) | OK | 60 | 199 | 84 | 305 | 103 | 59 | 59 | 211 | 196 | 371 | 370 | 299 | 295 | 295 | 301 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.cernet.net. (2001:da8:1:100::44) | |||||
| com.cn | 86400 | NS |
a.dns.cn.
b.dns.cn.
c.dns.cn.
d.dns.cn.
e.dns.cn.
cns.cernet.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 86400 | RRSIG | NS 8 2 86400 20251222205455 20251122195953 19506 com.cn. KUXgwUDtvpgN4LKSdAgtf1K3YkoipQ9J WOZsbuLinRqPbWBs0cwgYwGxdDbpdhrm L0xgrOHa4LFjoc2or0sj77CW8HqxiTwi oyuADddWFUoi0ydQgzHLN8zfkCs5Gkcg CHDuU8QiBU517/yuhXeQ17W+FTOqFtJ3 Kigbxa+svEk= | VALID | Y | 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 | 7/0/1 | ||||
| Response size (bytes) | OK | 339 | 339 | 339 | 339 | 339 | 339 | 339 | 339 | 339 | 343 | 343 | 343 | 343 | 343 | 343 | ||||
| Response time (ms) | OK | 2 | 164 | 46 | 151 | 65 | 1 | 1 | 174 | 154 | 219 | 214 | 183 | 223 | 181 | 181 | ||||
| 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) | cns.cernet.net. (103.137.60.44) | cns.cernet.net. (202.38.109.44) | cns.cernet.net. (2001:dd9::44) | cns.cernet.net. (202.112.0.44) | cns.cernet.net. (2001:250:c006::44) | cns.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 | 0/4/1 | ||||
| Response size (bytes) | OK | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 575 | 570 | 570 | 570 | 570 | 570 | 570 | ||||
| Response time (ms) | OK | 61 | 170 | 85 | 166 | 96 | 60 | 30 | 179 | 196 | 350 | 379 | 287 | 287 | 316 | 291 | ||||