CF1759210173166-tsm20250929235914

NSLIST.NET - mail.u21.ch

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mail.u21.ch checked at 2025-09-30T05:29:33.080Z 238ms 28/28/28 100% R:13

mail.u21.ch

A188.34.131.144🇩🇪 Hetzner
PTRlx44.hoststar.hosting

u21.ch

MXmail.u21.ch
NSns1.hoststar.hosting
NSns2.hoststar.hosting
A188.34.131.144🇩🇪 Hetzner

MX for

Starts with same word

Starts similarily

AI analysis

mail.u21.ch is the mail server for u21.ch.

mail.u21.ch maps to IP address 188.34.131.144.

Other host names, for instance mgoberentfelden.ch, mail.aitaflury.ch, ns1.robag.ch, tke-consulting.ch and mail.in-ch.com share IP numbers with mail.u21.ch.

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

HnYtGwY CF johedugfp 2025-09-30