CF1759155689203-tsm20250927195623

WWW.RTSAK.COM - psdvalidator03.rhrk.uni-kl.de

Search for IP or hostnames:

psdvalidator03.rhrk.uni-kl.de checked at 2025-09-29T14:21:29.179Z 485ms 52/52/52 100% R:21

psdvalidator03.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
A131.246.130.2🇩🇪 UNIKL
PTRpsdvalidator03.rhrk.uni-kl.de

rhrk.uni-kl.de

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

PTR for

AI analysis

psdvalidator03.rhrk.uni-kl.de resolves to a single IP: 131.246.130.2.

psdvalidator03.rhrk.uni-kl.de is served by two mail servers: mailgate1.uni-kl.de and mailgate2.uni-kl.de.

psdvalidator03.rhrk.uni-kl.de shares the mail server setup with other domains, for example santamaria.informatik.uni-kl.de, datacenter-web-hosting-ipv4-0111.rhrk.uni-kl.de, bau76-rest-ipv4-0045.physik.uni-kl.de, rotes190.wohnheim.uni-kl.de and gap-system.org.

psdvalidator03.rhrk.uni-kl.de shares at least some mail servers with other domains, for example dsh.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.
dbq

YRCNygC CF johedugfp 2025-09-29