CF1760229519356-tsm20251011193234

NSLIST.NET - mail.cryst.bbk.ac.uk

Search for IP or hostnames:

mail.cryst.bbk.ac.uk checked at 2025-10-12T00:38:39.344Z 1131ms 50/50/50 100% R:24

mail.cryst.bbk.ac.uk

MXblackhole-32.cryst.bbk.ac.uk
A193.61.32.251🇬🇧 Janet
PTRblackhole-32.cryst.bbk.ac.uk
PTRcroute1-32.cryst.bbk.ac.uk
MXsmtp-in.cryst.bbk.ac.uk
A193.61.32.203🇬🇧 Janet
PTRjohn-v2-ext.cryst.bbk.ac.uk
A193.61.32.203🇬🇧 Janet
PTRjohn-v2-ext.cryst.bbk.ac.uk

cryst.bbk.ac.uk

NSns1.ja.net
NSdns-ns0.ucl.ac.uk
NSdns-ns1.ucl.ac.uk
MXblackhole-32.cryst.bbk.ac.uk
NSns1.cryst.bbk.ac.uk
NSns3.cryst.bbk.ac.uk
MXsmtp-in.cryst.bbk.ac.uk
A193.61.32.203🇬🇧 Janet

Starts with same word

Starts similarily

AI analysis

mail.cryst.bbk.ac.uk points to a single IP: 193.61.32.203.

Other host names, for instance cryst.bbk.ac.uk, smtp-in.cryst.bbk.ac.uk and john-v2-ext.cryst.bbk.ac.uk share IP numbers with mail.cryst.bbk.ac.uk.

mail.cryst.bbk.ac.uk is handled by two mail servers: blackhole-32.cryst.bbk.ac.uk and smtp-in.cryst.bbk.ac.uk.

mail.cryst.bbk.ac.uk uses the same mail server setup as other domains such as ws.cryst.bbk.ac.uk, laptop.cryst.bbk.ac.uk and cryst.bbk.ac.uk.

mail.cryst.bbk.ac.uk shares some mail servers with other domains, at least partially, such as ns2.cryst.bbk.ac.uk, ns4.cryst.bbk.ac.uk, pcddb2.cryst.bbk.ac.uk, ns1.cryst.bbk.ac.uk and ariel.cryst.bbk.ac.uk.

Host names with one IP number: The host name blackhole-32.cryst.bbk.ac.uk points to 193.61.32.251 and the host name smtp-in.cryst.bbk.ac.uk points to 193.61.32.203.

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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kZgnIZE CF johedugfp 2025-10-12