NSLIST.NET - ext.b-sec.de
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ext.b-sec.de checked at 2025-09-26T19:27:14.915Z 227ms 51/51/51 100% R:18ext.b-sec.de
| MX | smtpin.rzone.de | ||||||
| A | 2a01:238:20a:202:50f0::1097 🇩🇪 STRATO AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 188.68.46.178🇩🇪 netcup GmbH | ||||||
| PTR | ext.b-sec.de | ||||||
b-sec.de
| MX | ext.b-sec.de | ||||||
| NS | docks19.rzone.de | ||||||
| MX | relay.rzone.de | ||||||
| NS | shades17.rzone.de | ||||||
| A | 2a01:238:20a:202:1082:: 🇩🇪 STRATO AG | ||||||
| A | 81.169.145.82🇩🇪 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 is a mail server commonly used with ext.b-sec.de.
ext.b-sec.de resolves to one IP number: 188.68.46.178.
ext.b-sec.de is handled by a single mail server, smtpin.rzone.de.
ext.b-sec.de shares the same mail server setup as other domains, for instance spieltektonik.de, kenda.de, pro-chance.de, canvila.de and hatiba.eu.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.
dbq