CF1760641573822-tsm20251016114356

DNSWHOIS.INFO - knuth.lysator.liu.se

Search for IP or hostnames:

knuth.lysator.liu.se checked at 2025-10-16T19:06:13.815Z 1115ms 50/50/50 100% R:17

knuth.lysator.liu.se

MXmail.lysator.liu.se
A2001:6b0:17:f0a0::3 🇸🇪 SUNET
PTRmail.lysator.liu.se
A130.236.254.3🇸🇪 SUNET
PTRmail.lysator.liu.se
A2001:6b0:17:f0a0::75 🇸🇪 SUNET
PTRknuth.lysator.liu.se
A130.236.254.117🇸🇪 SUNET
PTRknuth.lysator.liu.se

lysator.liu.se

NSsunic.sunet.se
NSns-master.lysator.liu.se
NSns-slave.lysator.liu.se
MXliu-se.mail.protection.outlook.com
A2001:6b0:17:f0a0::1b 🇸🇪 SUNET
A130.236.254.27🇸🇪 SUNET

PTR for

Starts with same word

Starts similarily

AI analysis

knuth.lysator.liu.se points to two IP numbers: 2001:6b0:17:f0a0::75 and 130.236.254.117.

The mail server for knuth.lysator.liu.se is mail.lysator.liu.se.

knuth.lysator.liu.se shares the same mail server setup as other domains, including cvs.lysator.liu.se, mille.lysator.liu.se, mastermind.lysator.liu.se, sof.lysator.liu.se and vindbrygga.lysator.liu.se.

Host name mail.lysator.liu.se resolves to two IPs: 2001:6b0:17:f0a0::3 and 130.236.254.3.

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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JHXiSjG CF johedugfp 2025-10-16