www.cam.ac.uk
Updated:
2025-09-07 17:13:34 UTC (129 days ago)
Update now
DNS Server Responses
Responses for cam.ac.uk/DS
| Name | TTL | Type | Data | Status | Returned by | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| dns-3.dfn.de. (193.174.75.58) | dns-3.dfn.de. (2001:638:d:b103::1) | ns0.ja.net. (128.86.1.20) | ns0.ja.net. (193.63.94.20) | ns0.ja.net. (2001:630:0:8::14) | ns0.ja.net. (2001:630:0:9::14) | ns2.ja.net. (193.63.105.17) | ns2.ja.net. (2001:630:0:45::11) | ns3.ja.net. (193.63.106.103) | ns3.ja.net. (2001:630:0:46::67) | ns4.ja.net. (193.62.157.66) | ns4.ja.net. (2001:630:0:47::42) | auth03.ns.uu.net. (198.6.1.83) | ns1.surfnet.nl. (192.87.106.101) | ns1.surfnet.nl. (2001:610:1:800a:192:87:106:101) | |||||
| cam.ac.uk | 86400 | DS |
32840 13 2 2bdaf21907420ce792af02b55071953bc2bdb64b5126710e12af89f711322b85 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | DS 8 3 86400 20251005130702 20250905130702 2133 ac.uk. bDZAZw4BK1ROGBOlFbwPYhaid6xv4P9H YlU8iFjkpoqUtCGaUMP+IexbqHDR/GKh Fco8/LdiyMJguiABx4yQoGGHMchjI1uE e6/VVLkyH3VgTdlS96MdtCCfH8nMj4Z2 GUIiFZDoJ8Sza/R9XUwnTb9mUhha/Ji/ eTEQpEwLTqg= | 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 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 279 | 279 | 279 | 279 | 279 | 279 | 279 | 279 | 279 | 279 | 279 | 279 | 290 | 279 | 279 | |||
| Response time (ms) | OK | 384 | 383 | 300 | 300 | 298 | 299 | 382 | 383 | 386 | 385 | 300 | 301 | 87 | 299 | 301 | |||
Responses for cam.ac.uk/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ns1.mythic-beasts.com. (45.33.127.156) | ns1.mythic-beasts.com. (2600:3c00:e000:19::1) | ns3.mythic-beasts.com. (185.24.221.32) | ns3.mythic-beasts.com. (2a02:2770:11:0:21a:4aff:febe:759b) | dns0.cl.cam.ac.uk. (128.232.0.19) | dns0.cl.cam.ac.uk. (2a05:b400:110::d:a0) | auth0.dns.cam.ac.uk. (131.111.8.37) | auth0.dns.cam.ac.uk. (2001:630:212:8::d:a0) | dns0.eng.cam.ac.uk. (129.169.8.8) | ns2.ic.ac.uk. (155.198.142.82) | ns2.ic.ac.uk. (2a0c:5bc0:4:1::82) | |||||
| cam.ac.uk | 86400 | DNSKEY |
256 3 13 LgsdyCnvoVKiovXtZxUImSv7BWV6uiPh shUztHuho1CnbkYN3u1lufBhb9JDgUuw P5w4r5+/VriPUOwqsSsRtQ== ; key tag = 50881
257 3 13 CtRgXYWtSvTdkIJgHOvcDKT+JN0X8FBf Wh81S9y/EnV3YalnKQ55amwbVIcYWfGI SV3fUZ0hS546l66HOWt08w== ; key tag = 32840 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | DNSKEY 13 3 86400 20250916202042 20250906192902 32840 cam.ac.uk. 1yNTcixMTZVr1YxZMPtZ0JNPRplGCycy 0XPSUcDLyWFhhkNmEE6uZ2MXFN/Iszu+ esWqeZbu0oFDkGKXsRPl0g== | VALID | 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 | |||
| Response size (bytes) | OK | 348 | 348 | 338 | 338 | 331 | 331 | 354 | 354 | 331 | 331 | 331 | |||
| Response time (ms) | OK | 71 | 70 | 309 | 384 | 312 | 310 | 310 | 311 | 309 | 310 | 308 | |||
Responses for cam.ac.uk/NS
| Name | TTL | Type | Data | Status | Returned by | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ns1.mythic-beasts.com. (45.33.127.156) | ns1.mythic-beasts.com. (2600:3c00:e000:19::1) | ns3.mythic-beasts.com. (185.24.221.32) | ns3.mythic-beasts.com. (2a02:2770:11:0:21a:4aff:febe:759b) | dns0.cl.cam.ac.uk. (128.232.0.19) | dns0.cl.cam.ac.uk. (2a05:b400:110::d:a0) | auth0.dns.cam.ac.uk. (131.111.8.37) | auth0.dns.cam.ac.uk. (2001:630:212:8::d:a0) | dns0.eng.cam.ac.uk. (129.169.8.8) | ns2.ic.ac.uk. (155.198.142.82) | ns2.ic.ac.uk. (2a0c:5bc0:4:1::82) | |||||
| cam.ac.uk | 86400 | NS |
ns1.mythic-beasts.com.
ns2.ic.ac.uk.
ns3.mythic-beasts.com.
dns0.cl.cam.ac.uk.
dns0.eng.cam.ac.uk.
auth0.dns.cam.ac.uk. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | NS 13 3 86400 20250915194500 20250905191214 50881 cam.ac.uk. 8AWXT7QLyg+0o6FRBnTS/Qh3q9S4Khyg YNG3m6aoJRCpwyBMHPFD+fWhwNgPwOad cmuvFkobto3xEusieQeojA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 7/0/5 | 7/0/5 | 7/0/5 | 7/0/5 | 7/0/5 | 7/0/5 | 7/0/1 | 7/0/1 | 7/0/5 | 7/0/14 | 7/0/14 | |||
| Response size (bytes) | OK | 617 | 617 | 607 | 607 | 606 | 606 | 337 | 337 | 600 | 1228 | 1228 | |||
| Response time (ms) | OK | 40 | 44 | 145 | 147 | 129 | 134 | 135 | 139 | 133 | 127 | 133 | |||
Responses for www.cam.ac.uk/AAAA
| Name | TTL | Type | Data | Status | Returned by | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ns1.mythic-beasts.com. (45.33.127.156) | ns1.mythic-beasts.com. (2600:3c00:e000:19::1) | ns3.mythic-beasts.com. (185.24.221.32) | ns3.mythic-beasts.com. (2a02:2770:11:0:21a:4aff:febe:759b) | dns0.cl.cam.ac.uk. (128.232.0.19) | dns0.cl.cam.ac.uk. (2a05:b400:110::d:a0) | auth0.dns.cam.ac.uk. (131.111.8.37) | auth0.dns.cam.ac.uk. (2001:630:212:8::d:a0) | dns0.eng.cam.ac.uk. (129.169.8.8) | ns2.ic.ac.uk. (155.198.142.82) | ns2.ic.ac.uk. (2a0c:5bc0:4:1::82) | |||||
| www.cam.ac.uk | 3600 | AAAA |
2620:12a:8000::3
2620:12a:8001::3 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | AAAA 13 4 3600 20250916064812 20250906055431 50881 cam.ac.uk. T+Pdf0EldEYl6fVWx5nEMQW+TD/hL502 EXs0cx8RtW1GDOPJmNY0qlF2Fx6ZWAJj iXERpsIUOyuHW0RUtScgMQ== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/7/5 | 3/7/5 | 3/7/5 | 3/7/5 | 3/0/1 | 3/0/1 | 3/7/5 | 3/7/12 | 3/7/12 | |||
| Response size (bytes) | OK | 248 | 248 | 772 | 772 | 771 | 771 | 254 | 254 | 765 | 1179 | 1179 | |||
| Response time (ms) | OK | 40 | 42 | 145 | 159 | 159 | 154 | 145 | 157 | 145 | 132 | 140 | |||
Responses for www.cam.ac.uk/A
| Name | TTL | Type | Data | Status | Returned by | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ns1.mythic-beasts.com. (45.33.127.156) | ns1.mythic-beasts.com. (2600:3c00:e000:19::1) | ns3.mythic-beasts.com. (185.24.221.32) | ns3.mythic-beasts.com. (2a02:2770:11:0:21a:4aff:febe:759b) | dns0.cl.cam.ac.uk. (128.232.0.19) | dns0.cl.cam.ac.uk. (2a05:b400:110::d:a0) | auth0.dns.cam.ac.uk. (131.111.8.37) | auth0.dns.cam.ac.uk. (2001:630:212:8::d:a0) | dns0.eng.cam.ac.uk. (129.169.8.8) | ns2.ic.ac.uk. (155.198.142.82) | ns2.ic.ac.uk. (2a0c:5bc0:4:1::82) | |||||
| www.cam.ac.uk | 3600 | A |
23.185.0.3 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | A 13 4 3600 20250916064812 20250906055431 50881 cam.ac.uk. RWyl4mdwOKkdLx1Had5E8IHs6uQwr6TP ADQgBfBrgnUdI6yYk5eAhlqj7b5YHTXm IA36/Te/M0v+nbN8PK0eVA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/7/5 | 2/7/5 | 2/7/5 | 2/7/5 | 2/0/1 | 2/0/1 | 2/7/5 | 2/7/12 | 2/7/12 | |||
| Response size (bytes) | OK | 208 | 208 | 732 | 732 | 731 | 731 | 214 | 214 | 725 | 1139 | 1139 | |||
| Response time (ms) | OK | 40 | 43 | 166 | 184 | 184 | 181 | 180 | 184 | 175 | 127 | 166 | |||
