CF1758873411474-tsm20250926074839

NSLIST.NET - mail.btsit.de

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mail.btsit.de checked at 2025-09-26T07:56:51.429Z 203ms 28/28/28 100% R:14

mail.btsit.de

A91.233.87.21🇩🇪 IPB Internet Provider Berlin GmbH
PTRmx1bln1.prossl.de

btsit.de

MXmail.btsit.de
NSns1.prodns.de
NSns3.prodns.de
NSns5.prodns.de
NSns2.prodns.eu
NSns4.prodns.eu
A91.233.84.143🇩🇪 IPB Internet Provider Berlin GmbH

MX for

Starts with same word

Starts similarily

AI analysis

mail.btsit.de functions as a mail server for btsit.de.

mail.btsit.de resolves to one IP number: 91.233.87.21.

other host names including mail.dieter-schomann.de, mail.pensionwoehler.de, mail.iamu.info, mail.holy4hill.de and mail.m-hennig.com share IP numbers with mail.btsit.de.

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

zyPPCuX CF johedugfp 2025-09-26