CF1759670945029-tsm20251005092912

IPLIST.NET - ext.b-sec.de

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ext.b-sec.de checked at 2025-10-05T13:29:05.014Z 246ms 51/51/51 100% R:17

ext.b-sec.de

MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A188.68.46.178🇩🇪 netcup GmbH
PTRext.b-sec.de

b-sec.de

MXext.b-sec.de
NSdocks19.rzone.de
MXrelay.rzone.de
NSshades17.rzone.de
A2a01:238:20a:202:1082:: 🇩🇪 STRATO AG
A81.169.145.82🇩🇪 STRATO AG

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

ext.b-sec.de serves as the mail server for netheaven.de, bossinet.de and b-sec.de.

relay.rzone.de often functions as the mail server, commonly paired with ext.b-sec.de.

ext.b-sec.de points to a single IP address: 188.68.46.178.

The mail server for ext.b-sec.de is smtpin.rzone.de.

ext.b-sec.de uses the same mail server setup as other domains, for instance spieltektonik.de, kenda.de, pro-chance.de, canvila.de and hatiba.eu.

Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

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

SFYDICa CF johedugfp 2025-10-05