CF1760685336753-tsm20251016114356

DNSWHOIS.INFO - smtp0.koestler.ch

Search for IP or hostnames:

smtp0.koestler.ch checked at 2025-10-17T07:15:36.703Z 435ms 31/31/31 100% R:8

smtp0.koestler.ch

A116.203.187.105🇩🇪 Hetzner
PTRmail.koestler.ch

koestler.ch

NSdns0.koestler.ch
NSdns1.koestler.ch
MXsmtp0.koestler.ch
A2a01:4f8:c013:b2a9::1 🇩🇪 Hetzner
A142.132.228.204🇩🇪 Hetzner

MX for

Starts similarily

AI analysis

smtp0.koestler.ch serves as a mail server for hbkom.ch, koestler.ch, bromeon.ch and mail.koestler.ch.

smtp0.koestler.ch points to IP number: 116.203.187.105.

Other host names, for instance dns0.koestler.ch and mail.koestler.ch, share IP numbers with smtp0.koestler.ch.

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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pponzuG CF johedugfp 2025-10-17