CF1759032013135-tsm20250927195623

WWW.RTSAK.COM - b13sw24.rhrk.uni-kl.de

Search for IP or hostnames:

b13sw24.rhrk.uni-kl.de checked at 2025-09-28T04:00:13.123Z 436ms 54/54/54 100% R:17

b13sw24.rhrk.uni-kl.de

MXmailgate1.uni-kl.de
A2001:638:208:120::208 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmailgate1.uni-kl.de
A131.246.120.208🇩🇪 UNIKL
PTRmailgate1.uni-kl.de
MXmailgate2.uni-kl.de
A2001:638:208:120::209 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmailgate2.uni-kl.de
A131.246.120.209🇩🇪 UNIKL
PTRmailgate2.uni-kl.de
A2001:638:208:13df:6fe:7fff:fe08:3b41 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRb13sw24.rhrk.uni-kl.de
A131.246.4.84🇩🇪 UNIKL
PTRb13sw24.rhrk.uni-kl.de

rhrk.uni-kl.de

MXmailgate1.uni-kl.de
MXmailgate2.uni-kl.de

PTR for

AI analysis

b13sw24.rhrk.uni-kl.de points to two IP numbers: 2001:638:208:13df:6fe:7fff:fe08:3b41 and 131.246.4.84.

b13sw24.rhrk.uni-kl.de is handled by two mail servers: mailgate1.uni-kl.de and mailgate2.uni-kl.de.

b13sw24.rhrk.uni-kl.de uses the same mail server setup as other domains, for instance svn.unix-ag.uni-kl.de, ciscobuntes.rhrk.uni-kl.de, center-search-scan.rhrk.uni-kl.de, zbt.uni-kl.de and eis.eit.uni-kl.de.

Host names with two IP numbers:

mailgate1.uni-kl.de points to 2001:638:208:120::208 and 131.246.120.208.

mailgate2.uni-kl.de points to 2001:638:208:120::209 and 131.246.120.209.

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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fUTRMMY CF johedugfp 2025-09-28