CF1759461623667-tsm20251002182459

WWW.ROBTEX.COM - cs.ucl.ac.uk

Search for IP or hostnames:

cs.ucl.ac.uk checked at 2025-10-03T03:20:23.640Z 292ms 116/116/116 100% R:16

cs.ucl.ac.uk

NSns0.ja.net
A2001:630:0:8::14🇬🇧 Janet
PTRns0.ja.net
A2001:630:0:9::14🇬🇧 Janet
PTRns0.ja.net
A128.86.1.20🇬🇧 Janet
PTRns0.ja.net
A193.63.94.20🇬🇧 Janet
PTRns0.ja.net
MXsmtp-external-a.ucl.ac.uk
A144.82.251.16🇬🇧 Janet
PTRsmtp-external-a-01-01-195-d04-vip.ucl.ac.uk
MXsmtp-external-b.ucl.ac.uk
A193.60.251.17🇬🇧 Janet
PTRsmtp-external-b-01-01-195-d05-vip.ucl.ac.uk
NSns1.cs.ucl.ac.uk
A128.16.5.32🇬🇧 Janet
PTRns1.cs.ucl.ac.uk

ucl.ac.uk

NSns2.ja.net
NSdns-ns0.ucl.ac.uk
NSdns-ns1.ucl.ac.uk
MXucl-ac-uk.mail.protection.outlook.com
NSns1.cs.ucl.ac.uk
A144.82.250.24🇬🇧 Janet
rank #675 globally
rank #21 in the tld
This domain name represents University College London (UCL), a public research university located in London, United Kingdom. It is part of the Russell Group, which represents 24 leading UK universities committed to maintaining the highest research and teaching standards. The domain is used for the university's official website which provides information about its courses, research, and services to students, staff, and the public.

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Starts with same word

Starts similarily

AI analysis

cs.ucl.ac.uk is the parent of aylesbury-w.cs.ucl.ac.uk, jnovales.cs.ucl.ac.uk, zimingxu.cs.ucl.ac.uk, ncourtois2.cs.ucl.ac.uk, kiritimati.cs.ucl.ac.uk and hundreds of other host names.

cs.ucl.ac.uk is delegated to two name servers: ns0.ja.net and ns1.cs.ucl.ac.uk.

cs.ucl.ac.uk shares name servers with other domains at least partially, for example 0.0.0.0.0.3.6.0.1.0.0.2.ip6.arpa, 233.143.in-addr.arpa, 30.5.192.in-addr.arpa, diamond.ac.uk and 108.63.193.in-addr.arpa.

these name servers are often used with the following: ns4.ja.net, ns2.ja.net, ns3.ja.net, ns1.ja.net, haig.cs.ucl.ac.uk, dns-ns0.ucl.ac.uk, dns-ns1.ucl.ac.uk, relay.mod.uk, ns1.surfnet.nl and ns2.surfnet.nl.

Host names with four IP numbers:

The host name ns0.ja.net points to 2001:630:0:8::14, 2001:630:0:9::14, 128.86.1.20 and 193.63.94.20.

Host names with one IP number:

The host name ns1.cs.ucl.ac.uk points to 128.16.5.32.

Two mail servers smtp-external-a.ucl.ac.uk and smtp-external-b.ucl.ac.uk handle cs.ucl.ac.uk.

cs.ucl.ac.uk shares the same mail server setup as other domains, for instance bcc.ac.uk, casa.ucl.ac.uk, ctu.mrc.ac.uk, thebritishmuseum.info and ulo.ucl.ac.uk.

cs.ucl.ac.uk shares at least partially some mail servers with other domains, for instance pc-ah.math.ucl.ac.uk.

Host names with one IP number:

smtp-external-a.ucl.ac.uk points to: 144.82.251.16.

smtp-external-b.ucl.ac.uk points to: 193.60.251.17.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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