CF1758888642749-tsm20250926081218

NSLIST.NET - b34sw257.rhrk.uni-kl.de

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b34sw257.rhrk.uni-kl.de checked at 2025-09-26T12:10:42.714Z 2580ms 54/54/54 100% R:7

b34sw257.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
A2001:638:208:34df:f225:72ff:fe29:e5c1 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRb34sw257.rhrk.uni-kl.de
A131.246.4.2🇩🇪 UNIKL
PTRb34sw257.rhrk.uni-kl.de

rhrk.uni-kl.de

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

PTR for

AI analysis

b34sw257.rhrk.uni-kl.de points to two IP numbers: 2001:638:208:34df:f225:72ff:fe29:e5c1 and 131.246.4.2.

b34sw257.rhrk.uni-kl.de is handled by two mail servers: mailgate1.uni-kl.de and mailgate2.uni-kl.de.

b34sw257.rhrk.uni-kl.de uses the same mail server configuration as other domains, such as ubuntu-archive.rhrk.uni-kl.de, datacenter-search-scan.rhrk.uni-kl.de, stupa.uni-kl.de, jgtest.rhrk.uni-kl.de and proxy.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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qmLwPgF CF johedugfp 2025-09-26