CF1760204946722-tsm20251011164125

IPLIST.NET - mail.opterion.de

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mail.opterion.de checked at 2025-10-11T17:49:06.695Z 193ms 31/31/31 100% R:16

mail.opterion.de

A149.126.4.33🇨🇭 cyon GmbH
PTRs024.cyon.net

opterion.de

NSns1.cyon.ch
NSns2.cyon.ch
MXmail.opterion.de
A2a01:ab20:0:4::33 🇨🇭 cyon GmbH
A149.126.4.33🇨🇭 cyon GmbH

MX for

Starts with same word

Starts similarily

AI analysis

mail.opterion.de serves as a mail server for opterion.de.

mail.opterion.de resolves to one IP number: 149.126.4.33.

Other host names, for instance kwsch.ch, sonantro.com, abenteuer.ch, risingtide-foundation.net and mail.ferretti.ch share IP numbers with mail.opterion.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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qVaDgxm CF johedugfp 2025-10-11