CF1759582466648-tsm20251004101907

WWW.RTSAK.COM - server4old.4e3.de

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server4old.4e3.de checked at 2025-10-04T12:54:26.635Z 305ms 48/48/48 100% R:17

server4old.4e3.de

MXmail.rsmail.de
A2a03:4000:48:10a::1 🇩🇪 netcup GmbH
PTRmail.rsmail.de
A45.132.247.139🇩🇪 netcup GmbH
PTRmail.rsmail.de
A74.208.177.163🇺🇸 IONOS SE
PTRserver4old.4e3.de

4e3.de

NSrobotns3.second-ns.com
NSns1.first-ns.de
MXmail.rsmail.de
NSrobotns2.second-ns.de
A2a03:4000:22:1b0::1 🇩🇪 netcup GmbH
A188.68.46.176🇩🇪 netcup GmbH

PTR for

AI analysis

server4old.4e3.de resolves to one IP number: 74.208.177.163.

Other host names, for example tspeak.de, share IP numbers with server4old.4e3.de.

A single mail server handles server4old.4e3.de, mail.rsmail.de.

server4old.4e3.de shares the same mail server setup as other domains, for instance server5old.4e3.de, server7.4e3.de, badtoy.de, 4e3.de and server6.4e3.de.

The host name mail.rsmail.de resolves to two IP numbers: 2a03:4000:48:10a::1 and 45.132.247.139.

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

mDcltHU CF johedugfp 2025-10-04