CF1763533151376-tsm20251116095642

WWW.RTSAK.COM - ubib-mail.ub.uni-bielefeld.de

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ubib-mail.ub.uni-bielefeld.de checked at 2025-11-19T06:19:11.352Z 1170ms 25/25/25 100% R:9 allDone:true timedOut:false

ubib-mail.ub.uni-bielefeld.de

A129.70.43.22🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRubib-mail.ub.uni-bielefeld.de
PTRubmail.ub.uni-bielefeld.de

ub.uni-bielefeld.de

NSdns-2.dfn.de
NSns1.uni-bielefeld.de
NSns2.uni-bielefeld.de
A129.70.12.38🇩🇪 DFN Deutsches Forschungsnetz e.V.

PTR for

AI analysis

ubib-mail.ub.uni-bielefeld.de resolves to a single IP: 129.70.43.22.

Other host names share IP numbers with ubib-mail.ub.uni-bielefeld.de; for instance ubmail.ub.uni-bielefeld.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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