CF1761642245528-tsm20251027103946

MXLIST.NET - saphir.cs.tu-dortmund.de

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saphir.cs.tu-dortmund.de checked at 2025-10-28T09:04:05.499Z 729ms 34/34/34 100% R:14

saphir.cs.tu-dortmund.de

MX.
A129.217.38.156🇩🇪 DFN
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

PTR for

Starts with same word

Starts similarily

AI analysis

saphir.cs.tu-dortmund.de points to a single IP: 129.217.38.156.

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

saphir.cs.tu-dortmund.de is handled by a single mail server, ..

saphir.cs.tu-dortmund.de has the same mail server setup as other domains, including cashonthespot.com, mxav1.directcheminee.com, saveurbiere.be, logisoft.com.br and mail2.fairmarket.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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MvFaFUx CF johedugfp 2025-10-28