CF1761081725525-tsm20251017082432

DNSWHOIS.INFO - ibr.cs.tu-bs.de

Search for IP or hostnames:

ibr.cs.tu-bs.de checked at 2025-10-21T21:22:05.508Z 681ms 84/84/84 100% R:34

ibr.cs.tu-bs.de

NSrzdnssecond.rz.tu-bs.de
A2001:638:602:1100::3 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRrzdnssecond.rz.tu-bs.de
A134.169.2.234🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRrzdnssecond.rz.tu-bs.de
MXmail.ibr.cs.tu-bs.de
A2001:638:602:1181:dcad:beff:feef:2 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmail.ibr.cs.tu-bs.de
A134.169.34.14🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmail.ibr.cs.tu-bs.de
NSns1.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
A134.169.34.49🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRweb.ibr.cs.tu-bs.de

cs.tu-bs.de

NSdeneb.dfn.de
NScsdns1.rz.tu-bs.de
NSrzdnsprime.rz.tu-bs.de
NSrzdnssecond.rz.tu-bs.de
MXmail.ibr.cs.tu-bs.de

Up

Starts with same word

Starts similarily

AI analysis

ibr.cs.tu-bs.de has children including core.ibr.cs.tu-bs.de, inventree.ibr.cs.tu-bs.de, ns1.ibr.cs.tu-bs.de, web.ibr.cs.tu-bs.de, mail.ibr.cs.tu-bs.de and a few other host names.

ibr.cs.tu-bs.de points to a single IP address: 134.169.34.49.

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

ibr.cs.tu-bs.de is delegated to two name servers: rzdnssecond.rz.tu-bs.de and ns1.ibr.cs.tu-bs.de.

At least part of the name servers for ibr.cs.tu-bs.de are shared with other domains, for instance zoology.tu-bs.de, jvirgel.de, nat.tu-bs.de, sielkamp.etc.tu-bs.de and 1.8.1.1.2.0.6.0.8.3.6.0.1.0.0.2.ip6.arpa.

these name servers are commonly used with rzdnsprime.rz.tu-bs.de, deneb.dfn.de, csdns1.rz.tu-bs.de, bibservices.biblio.etc.tu-bs.de and ub-toolbox.biblio.etc.tu-bs.de.

Host names with two IP numbers:

rzdnssecond.rz.tu-bs.de points to 2001:638:602:1100::3 and 134.169.2.234.

ns1.ibr.cs.tu-bs.de points to 2001:638:602:1181:5054:ff:fe2a:d492 and 134.169.34.26.

The mail server for ibr.cs.tu-bs.de is mail.ibr.cs.tu-bs.de.

ibr.cs.tu-bs.de uses the same mail server setup as other domains, for example cs.tu-bs.de and mail.ibr.cs.tu-bs.de.

Some mail servers are shared between ibr.cs.tu-bs.de and other domains, for instance familie-steinberg.org.

these mail servers are frequently used alongside the mail servers mail.familie-steinberg.org.

Hostname mail.ibr.cs.tu-bs.de resolves to two IPs: 2001:638:602:1181:dcad:beff:feef:2 and 134.169.34.14.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

fecnnBr CF johedugfp 2025-10-21