CF1759382348122-tsm20251001211114

WWW.RTSAK.COM - mail.opensphere.ch

Search for IP or hostnames:

mail.opensphere.ch checked at 2025-10-02T05:19:08.110Z 236ms 28/28/28 100% R:16

mail.opensphere.ch

A157.90.40.40🇩🇪 Hetzner
PTRlx50.hoststar.hosting

opensphere.ch

MXmail.opensphere.ch
NSns1.hoststar.hosting
NSns2.hoststar.hosting
A157.90.40.40🇩🇪 Hetzner

MX for

Starts with same word

Starts similarily

AI analysis

mail.opensphere.ch acts as a mail server for opensphere.ch.

mail.opensphere.ch points to a single IP number: 157.90.40.40.

Other host names, for instance becoreni.com, treuhand-mooser.ch, mail.kahuna.ch, mail.chqm.ch and oxbow.ch share IP numbers with mail.opensphere.ch.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

sJTKiDQ CF johedugfp 2025-10-02