CF1759634225478-tsm20251004101907

WWW.RTSAK.COM - cral.ac.uk

Search for IP or hostnames:

cral.ac.uk checked at 2025-10-05T03:17:05.451Z 475ms 44/44/44 100% R:11

cral.ac.uk

NSsleepy.bolton.ac.uk
A2001:630:28::41 🇬🇧 Janet
PTRsleepy.bolton.ac.uk
A193.63.48.41🇬🇧 Janet
PTRsleepy.acs.bolton.ac.uk
NSspock.bolton.ac.uk
A2001:630:28::465 🇬🇧 Janet
PTRspock.bolton.ac.uk
A193.63.49.65🇬🇧 Janet
PTRspock.bolton.ac.uk

ac.uk

NSdns-3.dfn.de
NSns0.ja.net
NSns2.ja.net
NSns3.ja.net
NSns4.ja.net
NSns1.surfnet.nl
NSauth03.ns.uu.net

Starts with same word

Starts similarily

AI analysis

Two name servers sleepy.bolton.ac.uk and spock.bolton.ac.uk handle delegation for cral.ac.uk.

cral.ac.uk uses the same name server setup as other domains, for example bolton.ac.uk, 49.63.193.in-addr.arpa, reload.ac.uk, cetis.ac.uk and 48.63.193.in-addr.arpa.

cral.ac.uk shares name servers with other domains at least in part, for instance 10.82.194.in-addr.arpa.

Host names with two IP numbers:

sleepy.bolton.ac.uk points to: 2001:630:28::41 and 193.63.48.41

spock.bolton.ac.uk points to: 2001:630:28::465 and 193.63.49.65

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

GpQHkzt CF johedugfp 2025-10-05