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Updated:
2026-04-05 15:04:30 UTC (21 days ago)
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DNS Server Responses
Responses for top/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) | |||||
| top | 86400 | DS |
26780 8 2 5d6e7869ee8e3b536a617de89482ddd1dcb9db9dbb1ac33d6ed351e2ca095b1b | 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 20260418050000 20260405040000 54393 . jD4LVf1vmOhRbr+TkOoGNC0sXKrtK2F9 9526naYXtl0XtJ0LIuOoPOgBnR9XXD13 Gx/IJPdXWZe8/QrzU3PbpmgtZN8Fyk+J Gb4IjldumVW7DUVlf7S+DYDaXyKw5Val qLi0pbGjYFjXZ5yAxX3nX7wHmn06Dv30 TdQcM6DeFPTPzzcqVRNMuFYD2dsQS589 qVcUc6ksm2Zd9Ap60rqkC2IICX3awjoW DV8unBR7p5llp+Czj/pgE1NpN7d1TZ/T Dq50kxBIpYjyPH+gEs9wxOI6rPlWTWnD xT7TsCnv2aG4HZszGj3ROlKELnqj4QFo f07sYZBcCJKYuWsvhOJRvw== | 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 | 387 | 387 | 377 | 377 | 423 | 423 | 397 | 397 | 367 | 367 | 423 | 423 | 411 | 411 | 397 | 397 | 405 | 405 | 367 | 367 | 392 | 392 | 380 | 380 | 378 | 378 | |||
| Response time (ms) | OK | 688 | 718 | 769 | 705 | 882 | 768 | 769 | 686 | 685 | 699 | 285 | 264 | 768 | 768 | 706 | 861 | 257 | 290 | 685 | 687 | 769 | 689 | 707 | 763 | 768 | 685 | |||
Responses for top/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.zdnscloud.cn. (203.99.24.1) | b.zdnscloud.cn. (203.99.25.1) | f.zdnscloud.cn. (116.169.54.111) | i.zdnscloud.cn. (2401:8d00:1::1) | c.zdnscloud.com. (203.99.26.1) | d.zdnscloud.com. (203.99.27.1) | g.zdnscloud.com. (223.72.199.37) | j.zdnscloud.com. (2401:8d00:2::1) | |||||
| top | 3600 | DNSKEY |
256 3 8 AwEAAcuwJN6BUhuzQRSrAaHdThibT729 y1ixnHY8Q9aBkNZ+N0+WNlmJ/iYyNBeH 7+Et5MYhrmf6R1gdJ1dn5ctiEs3Q3c+Y gyfm1zUyDiEHb18GfdzxHvjkmpJkQaXw xXuDyDfkSNbTn708PwfvSuF9BpUotnu5 NAo/JMgmtHW00WXp ; key tag = 64251
257 3 8 AwEAAdLTwWQjaeVykHGsoDTy5VciVDLJ eplE6NgBqZ82tCCMxQxgE8VpqAVnhJKj W/ZbP0eD5A4XXLT47CvZ320yzPe/TuZ+ 3c7nAeUyYLObExNvDiGdpKpU6a2OhwRF 2tCsLssxSlZN2D6IACRJsnI3hIeBY9tB ubDi+4jmt3yyH3uTVb1NmsfpopOohc9G NKEIQyPxssdSY6vxpyaDoH9dXtZoZzPP 4h9B3+X37H0iFNCxyoJO/4Z4iGe2cECR Ud6sh+DFi51UIeZyEUupI4rcC2GNKJxu 77l9al/EBqQnQmySrRBVCHR7SrrqhQ9J Yiz/glqIehBIomAYUkFLdrwagLk= ; key tag = 26780 | OK | Y | Y | Y | Y | ||||
| 3600 | RRSIG | DNSKEY 8 1 3600 20260409072601 20260326055601 26780 top. WsnMDjhU/7XS5HUNhwnQFAMhIP1iTuy9 RxImoWaEyhhMe9DYsbVd+shrBAYgLHg+ CyWlWpTdfv6r2tsJMJe64lpnLgXqGuh3 PtBqODrPPBlzDRIdOVNsxyLzioMhTfBS 9D+8LipeDHWism/RYSKLnYM6mXqUYpTD 5poxpRaJzjRrzTip/5EcHFsPrnaHegUl 0PZBhtdH4TVkdm8PSQzQaN28TWpkkVNN nDE/qw0+MWAEbB3wX6UL6xuvr+OYWwJ/ dx+k3hatB6q3mn8Z/cgz8g1JwkhaDD0e HqZR6PD86gscYFN2Q0QfJpaRe7954vvD pTBPxmwRAodJvP0GjtKDJg== | VALID | Y | Y | Y | Y | |||||
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||||||
| Response size (bytes) | OK | 747 | 747 | 747 | 747 | |||||||
| Response time (ms) | OK | 818 | 803 | 805 | 818 | |||||||
Responses for top/NS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.zdnscloud.cn. (203.99.24.1) | b.zdnscloud.cn. (203.99.25.1) | f.zdnscloud.cn. (116.169.54.111) | i.zdnscloud.cn. (2401:8d00:1::1) | c.zdnscloud.com. (203.99.26.1) | d.zdnscloud.com. (203.99.27.1) | g.zdnscloud.com. (223.72.199.37) | j.zdnscloud.com. (2401:8d00:2::1) | |||||
| top | 3600 | NS |
a.zdnscloud.cn.
b.zdnscloud.cn.
c.zdnscloud.com.
d.zdnscloud.com.
f.zdnscloud.cn.
g.zdnscloud.com.
i.zdnscloud.cn.
j.zdnscloud.com. | OK | Y | Y | Y | Y | ||||
| 3600 | RRSIG | NS 8 1 3600 20260419145103 20260405132103 64251 top. SdqVHY52yRc8gaa29gqGzITGtA6KB3g8 KQIEF4Pw81Yu3NLDZz2bToywQruprb1d LOU4wMBl/akHAB6b4ZSiME4f/pVYFOur qimDP9IjovTFDN6GDHRke89853YctZv9 dAaWawfiSR711GXbD1HWKy6FiUM/sMtL mNh6BSax4Io= | VALID | Y | Y | Y | Y | |||||
| RR count (Answer/Authority/Additional) | OK | 9/0/1 | 9/0/1 | 9/0/1 | 9/0/1 | |||||||
| Response size (bytes) | OK | 398 | 398 | 398 | 398 | |||||||
| Response time (ms) | OK | 471 | 294 | 493 | 437 | |||||||
Responses for top/CNAME
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.zdnscloud.cn. (203.99.24.1) | b.zdnscloud.cn. (203.99.25.1) | f.zdnscloud.cn. (116.169.54.111) | i.zdnscloud.cn. (2401:8d00:1::1) | c.zdnscloud.com. (203.99.26.1) | d.zdnscloud.com. (203.99.27.1) | g.zdnscloud.com. (223.72.199.37) | j.zdnscloud.com. (2401:8d00:2::1) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||||||
| Response size (bytes) | OK | 508 | 508 | 508 | 508 | |||||||
| Response time (ms) | OK | 978 | 1098 | 1056 | 1012 | |||||||
Responses for top/NS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.zdnscloud.cn. (203.99.24.1) | b.zdnscloud.cn. (203.99.25.1) | f.zdnscloud.cn. (116.169.54.111) | i.zdnscloud.cn. (2401:8d00:1::1) | c.zdnscloud.com. (203.99.26.1) | d.zdnscloud.com. (203.99.27.1) | g.zdnscloud.com. (223.72.199.37) | j.zdnscloud.com. (2401:8d00:2::1) | |||||
| top | 3600 | NS |
a.zdnscloud.cn.
b.zdnscloud.cn.
c.zdnscloud.com.
d.zdnscloud.com.
f.zdnscloud.cn.
g.zdnscloud.com.
i.zdnscloud.cn.
j.zdnscloud.com. | OK | Y | Y | Y | Y | ||||
| 3600 | RRSIG | NS 8 1 3600 20260419145103 20260405132103 64251 top. SdqVHY52yRc8gaa29gqGzITGtA6KB3g8 KQIEF4Pw81Yu3NLDZz2bToywQruprb1d LOU4wMBl/akHAB6b4ZSiME4f/pVYFOur qimDP9IjovTFDN6GDHRke89853YctZv9 dAaWawfiSR711GXbD1HWKy6FiUM/sMtL mNh6BSax4Io= | VALID | Y | Y | Y | Y | |||||
| RR count (Answer/Authority/Additional) | OK | 9/0/1 | 9/0/1 | 9/0/1 | 9/0/1 | |||||||
| Response size (bytes) | OK | 398 | 398 | 398 | 398 | |||||||
| Response time (ms) | OK | 471 | 294 | 493 | 437 | |||||||
Responses for top/CDNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.zdnscloud.cn. (203.99.24.1) | b.zdnscloud.cn. (203.99.25.1) | f.zdnscloud.cn. (116.169.54.111) | i.zdnscloud.cn. (2401:8d00:1::1) | c.zdnscloud.com. (203.99.26.1) | d.zdnscloud.com. (203.99.27.1) | g.zdnscloud.com. (223.72.199.37) | j.zdnscloud.com. (2401:8d00:2::1) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||||||
| Response size (bytes) | OK | 508 | 508 | 508 | 508 | |||||||
| Response time (ms) | OK | 1114 | 1132 | 1132 | 1132 | |||||||
Responses for n0fsv.retnk.top/A
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.zdnscloud.cn. (203.99.24.1) | b.zdnscloud.cn. (203.99.25.1) | f.zdnscloud.cn. (116.169.54.111) | i.zdnscloud.cn. (2401:8d00:1::1) | c.zdnscloud.com. (203.99.26.1) | d.zdnscloud.com. (203.99.27.1) | g.zdnscloud.com. (223.72.199.37) | j.zdnscloud.com. (2401:8d00:2::1) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | |||||||
| Response size (bytes) | OK | 994 | 994 | 994 | 994 | |||||||
| Response time (ms) | OK | 489 | 455 | 455 | 537 | |||||||
Responses for top/CDS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.zdnscloud.cn. (203.99.24.1) | b.zdnscloud.cn. (203.99.25.1) | f.zdnscloud.cn. (116.169.54.111) | i.zdnscloud.cn. (2401:8d00:1::1) | c.zdnscloud.com. (203.99.26.1) | d.zdnscloud.com. (203.99.27.1) | g.zdnscloud.com. (223.72.199.37) | j.zdnscloud.com. (2401:8d00:2::1) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||||||
| Response size (bytes) | OK | 508 | 508 | 508 | 508 | |||||||
| Response time (ms) | OK | 454 | 454 | 452 | 543 | |||||||
Responses for top/NSEC3PARAM
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.zdnscloud.cn. (203.99.24.1) | b.zdnscloud.cn. (203.99.25.1) | f.zdnscloud.cn. (116.169.54.111) | i.zdnscloud.cn. (2401:8d00:1::1) | c.zdnscloud.com. (203.99.26.1) | d.zdnscloud.com. (203.99.27.1) | g.zdnscloud.com. (223.72.199.37) | j.zdnscloud.com. (2401:8d00:2::1) | |||||
| top | 3600 | NSEC3PARAM |
1 0 0 - | OK | Y | Y | Y | Y | ||||
| 3600 | RRSIG | NSEC3PARAM 8 1 3600 20260419145103 20260405132103 64251 top. VqSaWsZpOw/c3msdputbj82c512RrXGV bDTOkhArcZKv2qi/nklfYw2aXmYidBk8 ztjH/5cGIJA950bl2D8jX0CWlMzFaimK iVKQwF3pj7dq2jJR8IBV51ylhvG3hLEf 8hQkMXCmf8RTMhyJrV4+QmGSfzqSaXsI bJxoeqntoxY= | VALID | Y | Y | Y | Y | |||||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||||||
| Response size (bytes) | OK | 212 | 212 | 212 | 212 | |||||||
| Response time (ms) | OK | 1156 | 443 | 1175 | 478 | |||||||
Responses for top/SOA
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.zdnscloud.cn. (203.99.24.1) | b.zdnscloud.cn. (203.99.25.1) | f.zdnscloud.cn. (116.169.54.111) | i.zdnscloud.cn. (2401:8d00:1::1) | c.zdnscloud.com. (203.99.26.1) | d.zdnscloud.com. (203.99.27.1) | g.zdnscloud.com. (223.72.199.37) | j.zdnscloud.com. (2401:8d00:2::1) | |||||
| top | 3600 | SOA |
a.zdnscloud.com. td_dns_gtld.knet.cn. 1395457014 600 200 2491200 3600 | OK | Y | Y | Y | Y | ||||
| 3600 | RRSIG | SOA 8 1 3600 20260419150135 20260405133135 64251 top. DOCt1l488HjAsARUvalHxPvBlBzyjvCs D5dqWL7KWeZB6Rk60C86XzUbwnSuIEGm exsK+lIpJJGieOdxQgXRa4Q3PazWn6i/ Wz3RTZtp2hXjeuPBxXse4rpIwYd65Xl4 0IzZjgeTrjspPg32YPQMRHSc9tn4dJza I1n+vqjRjHA= | VALID | Y | Y | Y | Y | |||||
| top | 3600 | SOA |
a.zdnscloud.com. td_dns_gtld.knet.cn. 1395457012 600 200 2491200 3600 | OK | Y | Y | Y | |||||
| 3600 | RRSIG | SOA 8 1 3600 20260419150125 20260405133125 64251 top. SycG2r4MewFW1891CM64otkfwXYOnYNq jXgOt2sgcIblZcO3HcMCj5y9x2Uii5lG CbGIRQ88BaeSXnDqGomjoeh11GMfqFf4 ku3Q1su4wRjOUrhrOvfUZCO7wc2a1W/E OZFc77rq+IZJVGrovKIX0tr3qMGFY/nK TnBOxX+RoVI= | VALID | Y | Y | Y | ||||||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||||||
| Response size (bytes) | OK | 265 | 265 | 265 | 265 | |||||||
| Response time (ms) | OK | 1207 | 1221 | 1203 | 1203 | |||||||
