CF1759567345413-tsm20251004075530

NSLIST.NET - smtp1.active-mailsystem.de

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smtp1.active-mailsystem.de checked at 2025-10-04T08:42:25.402Z 390ms 28/28/28 100% R:14

smtp1.active-mailsystem.de

A217.78.136.82🇩🇪 1&1 Versatel Deutschland
PTRsmtp1.active-mailsystem.de

active-mailsystem.de

MXsmtp1.active-mailsystem.de
MXsmtp2.active-mailsystem.de
MXsmtp3.active-mailsystem.de
NSdns0.btnet.de
NSdns2.btnet.de
NSdns3.btnet.de
NSdns.btnet.de

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

smtp1.active-mailsystem.de serves mail for the domains skin-health-care.de, ritterelektronik.org, enable-it.de, snore-stop.eu, vci-chat.de and a few other domains.

smtp2.active-mailsystem.de and smtp3.active-mailsystem.de commonly serve as mail servers along with smtp1.active-mailsystem.de.

smtp1.active-mailsystem.de points to IP number 217.78.136.82.

Other host names, for instance, cne082.btnet.de share IP numbers with smtp1.active-mailsystem.de.

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

FErEegA CF johedugfp 2025-10-04