CF1763349113210-tsm20251116095642

DNSWHOIS.INFO - mail.first9.net

Search for IP or hostnames:

mail.first9.net checked at 2025-11-17T03:11:53.180Z 218ms 37/37/37 100% R:7 allDone:true timedOut:false

mail.first9.net

MXsmtp.rzone.de
A2a01:238:20a:202:50f0::2097 🇩🇪 STRATO
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO
PTRsmtp.rzone.de

first9.net

NSdocks11.rzone.de
NSshades11.rzone.de
MXsmtp.rzone.de
A2a01:238:20a:202:1088:: 🇩🇪 STRATO
A81.169.145.88🇩🇪 STRATO

Starts with same word

Starts similarily

AI analysis

The mail server for mail.first9.net is smtp.rzone.de.

mail.first9.net uses the same mail server setup as other domains, for instance wereldauto.com, smtp010.mafgroup.nl, zutphen.com, ac-cm.com and lotl.nl.

Hostname smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

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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