CF1758115351539-tsm20250915222102

NSLIST.NET - smtp.alfa-system.pl

Search for IP or hostnames:

smtp.alfa-system.pl checked at 2025-09-17T13:22:31.496Z 799ms 34/34/34 100% R:14

smtp.alfa-system.pl

A91.231.70.41🇵🇱 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna
PTRsmtp.alfa-system.pl

alfa-system.pl

NSns2.3s.pl
NSfns1.42.pl
NSdns2.alfa-system.pl
NSdns.alfa-system.pl
MXmx-backup.alfa-system.pl
MXsmtp.alfa-system.pl
A2a0f:1700:1::501 🇩🇪 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna
A91.231.70.31🇵🇱 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

smtp.alfa-system.pl serves mail for omega.auto.pl, komstal.pl, gliwice.net.pl, alfa-system.pl, alfa-system.net.pl and a few other domains.

mx-backup.alfa-system.pl is a mail server commonly used with smtp.alfa-system.pl.

smtp.alfa-system.pl resolves to one IP number: 91.231.70.41.

other host names including smtp.radiofan.pl, mail.wms.pl, smtp.amizo.pl, smtp.auto-centrum.eu and klient.alfa-system.net share IP numbers with smtp.alfa-system.pl.

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

zpWfQOJ CF johedugfp 2025-09-17