CF1760686281739-tsm20251016114356

WWW.RTSAK.COM - saphir.cs.tu-dortmund.de

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saphir.cs.tu-dortmund.de checked at 2025-10-17T07:31:21.727Z 793ms 34/34/34 100% R:14

saphir.cs.tu-dortmund.de

MX.
A129.217.38.156🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRsaphir.cs.tu-dortmund.de

cs.tu-dortmund.de

NSdns1.uni-koeln.de
MXesa1.itmc.tu-dortmund.de
MXesa2.itmc.tu-dortmund.de
NSns2.itmc.tu-dortmund.de
NSwaldorf.cs.uni-dortmund.de
NSsecondary.rrze.uni-erlangen.de
NSauth0.dns.techfak.uni-bielefeld.de
A129.217.143.204🇩🇪 DFN Deutsches Forschungsnetz e.V.

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Starts with same word

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AI analysis

saphir.cs.tu-dortmund.de resolves to one IP number: 129.217.38.156.

Other host names, for example saphir.cs.uni-dortmund.de, share IP numbers with saphir.cs.tu-dortmund.de.

A single mail server handles saphir.cs.tu-dortmund.de, ..

saphir.cs.tu-dortmund.de shares the same mail server setup as other domains, for instance cashonthespot.com, mxav1.directcheminee.com, saveurbiere.be, logisoft.com.br and accessquip.com.

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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