CF1760236878175-tsm20251011193234

WWW.RTSAK.COM - mail.sem4u.net

Search for IP or hostnames:

mail.sem4u.net checked at 2025-10-12T02:41:18.160Z 235ms 36/36/36 100% R:16

mail.sem4u.net

A2a01:4f8:d0a:6552::2 🇩🇪 Hetzner
PTRdedi5369.your-server.de
A159.69.224.62🇩🇪 Hetzner
PTRdedi5369.your-server.de

sem4u.net

NSns.second-ns.com
NSns3.second-ns.de
NSns1.your-server.de
MXmail.sem4u.net
A2a01:4f8:d0a:6552::2 🇩🇪 Hetzner
A159.69.224.62🇩🇪 Hetzner

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for sem4u.net is mail.sem4u.net.

mail.sem4u.net points to two IP numbers: 2a01:4f8:d0a:6552::2 and 159.69.224.62.

Other host names, for instance www.heuser-koeln.de, eventsandrealestate.com, mail.ela-n.de, schematherapie-rhein-ruhr.de and parkurlaub.de share IP numbers with mail.sem4u.net.

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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gCtWpqo CF johedugfp 2025-10-12