CF1761348911440-tsm20251024211356

DNSWHOIS.INFO - mail.open-closed.ch

Search for IP or hostnames:

mail.open-closed.ch checked at 2025-10-24T23:35:11.412Z 70ms 28/28/28 100% R:11

mail.open-closed.ch

A37.27.221.47🇫🇮 Hetzner
PTRstatic.47.221.27.37.clients.your-server.de

open-closed.ch

MXmail.open-closed.ch
NSadrian.ns.cloudflare.com
NSjack.ns.cloudflare.com
A37.27.221.47🇫🇮 Hetzner

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for open-closed.ch is mail.open-closed.ch.

mail.open-closed.ch points to a single IP number: 37.27.221.47.

Other host names, for instance www.open-closed.at, open-closed.dk, open-closed.cz, mail.open-closed.net and dobl-zwaring.open-closed.at share IP numbers with mail.open-closed.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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UnZdKJq CF johedugfp 2025-10-24