CF1760215728467-tsm20251011193234

WWW.RTSAK.COM - core.ibr.cs.tu-bs.de

Search for IP or hostnames:

core.ibr.cs.tu-bs.de checked at 2025-10-11T20:48:48.447Z 563ms 31/31/31 100% R:13

core.ibr.cs.tu-bs.de

CNAMEns1.ibr.cs.tu-bs.de
A2001:638:602:1181:5054:ff:fe2a:d492 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRns1.ibr.cs.tu-bs.de
A134.169.34.26🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRns1.ibr.cs.tu-bs.de

ibr.cs.tu-bs.de

NSrzdnssecond.rz.tu-bs.de
MXmail.ibr.cs.tu-bs.de
NSns1.ibr.cs.tu-bs.de
A134.169.34.49🇩🇪 DFN Deutsches Forschungsnetz e.V.

Starts with same word

Starts similarily

AI analysis

core.ibr.cs.tu-bs.de points to two IP numbers: 2001:638:602:1181:5054:ff:fe2a:d492 and 134.169.34.26.

Other host names, for instance ns1.ibr.cs.tu-bs.de, share IP numbers with core.ibr.cs.tu-bs.de.

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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