WWW.RTSAK.COM - knuth.lysator.liu.se

Search for IP or hostnames:

knuth.lysator.liu.se checked at 2025-10-07T19:16:46.555Z 646ms 50/50/50 100% R:21

`knuth.lysator.liu.se`

MX	`mail.lysator.liu.se`
		A	2001:6b0:17:f0a0::3 ^{🇸🇪 SUNET}
			PTR	`mail.lysator.liu.se`
		A	130.236.254.3^{🇸🇪 SUNET}
			PTR	`mail.lysator.liu.se`
A	2001:6b0:17:f0a0::75 ^{🇸🇪 SUNET}
		PTR	`knuth.lysator.liu.se`
A	130.236.254.117^{🇸🇪 SUNET}
		PTR	`knuth.lysator.liu.se`

`lysator.liu.se`

	NS	`sunic.sunet.se`
	NS	`ns-master.lysator.liu.se`
	NS	`ns-slave.lysator.liu.se`
	MX	`liu-se.mail.protection.outlook.com`
	A	2001:6b0:17:f0a0::1b ^{🇸🇪 SUNET}
	A	130.236.254.27^{🇸🇪 SUNET}

PTR for

5.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.a.0.f.7.1.0.0.0.b.6.0.1.0.0.2.ip6.arpa

117.254.236.130.in-addr.arpa

Starts with same word

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AI analysis

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

knuth.lysator.liu.se is handled by a single mail server, mail.lysator.liu.se.

knuth.lysator.liu.se uses the same mail server configuration as other domains, such as cvs.lysator.liu.se, mille.lysator.liu.se, mastermind.lysator.liu.se, sof.lysator.liu.se and vindbrygga.lysator.liu.se.

mail.lysator.liu.se resolves to two IP numbers: 2001:6b0:17:f0a0::3 and 130.236.254.3.

dbq