www.cam.ac.uk
Updated:
2026-01-15 15:36:27 UTC (11 days ago)
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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 |
17004 13 2 25425306c22124e8319210335a3085247ea8c74df0bd0dd7faae535594d6c3d0
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 20260214140703 20260115140703 4875 ac.uk. BSJIZeN7BzIFrNRM0gU7V4aB8CkCSiJ5 ech4FU3sisASJNsbE84oDhLLIBe3egJj uie7oEgtg2Z1U0gKhCTVoXWCrmJ51zzZ WLvsFSapAzn/zSDeaFQQWH4jY09a3Jm2 Xfoxnd57AYtzVdiD/QHGEvts1vMTYn5/ 932gAs8Lh2U= | VALID | Y | Y | 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 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 327 | 327 | 327 | 327 | 327 | 327 | 327 | 327 | 327 | 327 | 327 | 327 | 338 | 327 | 327 | |||
| Response time (ms) | OK | 782 | 780 | 1177 | 1177 | 1167 | 1176 | 1178 | 1172 | 1217 | 1206 | 1178 | 1192 | 378 | 1175 | 1179 | |||
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
257 3 13 Ey5kNV5aH1ZwuGEoJoN2dHe09PZu5u14 jNf5bT0Iulf6ZiXlkaHfcdMO5jscs+Eh UO9S1v65Pfi3hY/myPRaaQ== ; key tag = 17004 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | DNSKEY 13 3 86400 20260124111801 20260114103459 17004 cam.ac.uk. 6N3E+p9G8FxN/E253Wj7Z6R1SJWru7uT WO1zFJegcVJKXmzfSTo+cK8AG2TXgtai MzQhFozYCFySe7dRAj+0SQ== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | |||
| Response size (bytes) | OK | 428 | 428 | 418 | 418 | 411 | 411 | 434 | 434 | 411 | 411 | 411 | |||
| Response time (ms) | OK | 360 | 378 | 1375 | 1410 | 1404 | 1391 | 1386 | 1377 | 1384 | 1390 | 1361 | |||
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 20260124085320 20260114083014 50881 cam.ac.uk. tvKyGfZ6Jg+JLEVj5Yt8l9oCtVRPxb9L 6lU9TKrasG59fKQSuSJiAHCL6J8xpP7n CHlVr5QEZ2VdKFwt2nSS9Q== | 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 | 62 | 101 | 350 | 351 | 389 | 266 | 243 | 348 | 195 | 274 | 352 | |||
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 20260124211836 20260114205915 50881 cam.ac.uk. k3YGQJgpYImxn3lfc32PleNFnveSg2UZ hgNtUWw9d1kPaRwgzFaygYwHCnm36a57 fwzE7YTxQHkfEEkUz9D3ig== | 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 | 42 | 41 | 159 | 171 | 171 | 166 | 165 | 170 | 137 | 128 | 153 | |||
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 20260124211836 20260114205915 50881 cam.ac.uk. wZha0BGrcadc0MW8+Ubj9WH1q/OhQTX7 yAgDpuNnWxbxO9xyAQJZCdQdgan7vKE4 +72rMOqC85XgBMIpkBdcbw== | 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 | 43 | 42 | 185 | 196 | 200 | 192 | 188 | 193 | 188 | 136 | 178 | |||
