ukcat.ac.uk - robtex.com

ukcat.ac.uk

DNSSECโš ๏ธ Not signed

ac.uk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns0.ja.net โญ
NSauth03.ns.uu.net
NSdns-3.dfn.de
NSns1.surfnet.nl
NSns2.ja.net
NSns3.ja.net
NSns4.ja.net
SOAns0.ja.netdns@ops.jisc.ac.uk 2026-06-06 #83
WOT: SAFE (91/100)
WOT: SAFE (79/100)

Same first word

Similar names

DNS History

13 records (0 active, 13 former)

20162017201820192020202120222023202420252026NSdd-dns2.datadial.co.ukdd-dns3.datadial.co.ukelle.ns.cloudflare.comseth.ns.cloudflare.comMXdd-sp-av-bounce.datadial.netmx10.mailsecureuk.commx50.mailsecureuk.comA104.27.174.198104.27.175.198213.219.23.723.251.134.602606:4700:30::681b:aec62606:4700:30::681b:afc6
โ—‹NSdd-dns2.datadial.co.uk2015-07-09 โ†’ 2016-11-09 ยท 4 obs
โ— 2015-07-09 07:01:46
โ— 2016-11-09 07:42:54
โ—‹ 2017-08-27 15:09:40
โ—‹ 2026-08-08 02:00:22
โ—‹NSdd-dns3.datadial.co.uk2015-07-09 โ†’ 2016-11-09 ยท 4 obs
โ— 2015-07-09 07:01:46
โ— 2016-11-09 07:42:54
โ—‹ 2017-08-27 15:09:40
โ—‹ 2026-08-08 02:00:22
โ—‹NSelle.ns.cloudflare.com2017-08-27 โ†’ 2019-01-10 ยท 5 obs
โ—‹ 2016-11-09 07:42:54
โ— 2017-08-27 15:09:40
โ— 2019-01-10 21:48:24
โ—‹ 2026-03-14 07:19:54
โ—‹ 2026-08-08 02:00:22
โ—‹NSseth.ns.cloudflare.com2017-08-27 โ†’ 2019-01-10 ยท 5 obs
โ—‹ 2016-11-09 07:42:54
โ— 2017-08-27 15:09:40
โ— 2019-01-10 21:48:24
โ—‹ 2026-03-14 07:19:54
โ—‹ 2026-08-08 02:00:22
โ—‹MXdd-sp-av-bounce.datadial.net2015-07-09 โ†’ 2016-11-09 ยท 4 obs
โ— 2015-07-09 07:01:46
โ— 2016-11-09 07:42:54
โ—‹ 2017-08-27 15:09:40
โ—‹ 2026-08-08 02:00:22
โ—‹MXmx10.mailsecureuk.com2017-08-27 โ†’ 2019-01-10 ยท 5 obs
โ—‹ 2016-11-09 07:42:54
โ— 2017-08-27 15:09:40
โ— 2019-01-10 21:48:24
โ—‹ 2026-03-14 07:19:54
โ—‹ 2026-08-08 02:00:22
โ—‹MXmx50.mailsecureuk.com2017-08-27 โ†’ 2019-01-10 ยท 5 obs
โ—‹ 2016-11-09 07:42:54
โ— 2017-08-27 15:09:40
โ— 2019-01-10 21:48:24
โ—‹ 2026-03-14 07:19:54
โ—‹ 2026-08-08 02:00:22
โ—‹A104.27.174.1982018-12-28 โ†’ 2019-01-10 ยท 5 obs
โ—‹ 2017-08-27 15:09:40
โ— 2018-12-28 16:54:34
โ— 2019-01-10 21:48:24
โ—‹ 2026-03-14 07:19:54
โ—‹ 2026-08-08 02:00:22
โ—‹A104.27.175.1982018-12-28 โ†’ 2019-01-10 ยท 5 obs
โ—‹ 2017-08-27 15:09:40
โ— 2018-12-28 16:54:34
โ— 2019-01-10 21:48:24
โ—‹ 2026-03-14 07:19:54
โ—‹ 2026-08-08 02:00:22
โ—‹A213.219.23.72015-07-09 โ†’ 2016-11-09 ยท 4 obs
โ— 2015-07-09 07:01:46
โ— 2016-11-09 07:42:54
โ—‹ 2017-08-27 15:09:40
โ—‹ 2026-08-08 02:00:22
โ—‹A23.251.134.602017-08-27 โ†’ 2017-08-27 ยท 4 obs
โ—‹ 2016-11-09 07:42:54
โ— 2017-08-27 15:09:40
โ—‹ 2018-12-28 16:54:34
โ—‹ 2026-08-08 02:00:22
โ—‹A2606:4700:30::681b:aec62018-12-28 โ†’ 2019-01-10 ยท 5 obs
โ—‹ 2017-08-27 15:09:40
โ— 2018-12-28 16:54:34
โ— 2019-01-10 21:48:24
โ—‹ 2026-03-14 07:19:54
โ—‹ 2026-08-08 02:00:22
โ—‹A2606:4700:30::681b:afc62018-12-28 โ†’ 2019-01-10 ยท 5 obs
โ—‹ 2017-08-27 15:09:40
โ— 2018-12-28 16:54:34
โ— 2019-01-10 21:48:24
โ—‹ 2026-03-14 07:19:54
โ—‹ 2026-08-08 02:00:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
ukdns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...-
ac.ukns0.ja.net, ns1.surfnet.nl, ns2.ja.net, ns3.ja.net...-

โœ… Authoritative Response

Server:128.86.1.20

NS records: ns0.ja.net, ns1.surfnet.nl, ns2.ja.net, ns3.ja.net, ns4.ja.net, dns-3.dfn.de, auth03.ns.uu.net

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 833ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data