CF1759373367702-tsm20251001211114

IPLIST.NET - smtp.alfa-system.pl

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smtp.alfa-system.pl checked at 2025-10-02T02:49:27.686Z 548ms 34/34/34 100% R:20

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 as the mail server for ostrowski.eu, amizo.pl, omega.auto.pl, komstal.pl, iknurow.pl and a few other domains.

mx-backup.alfa-system.pl and mx-backup.alfa-syste.pl.alfa-system.net.pl are commonly used as mail servers together with smtp.alfa-system.pl.

smtp.alfa-system.pl resolves to a single IP: 91.231.70.41.

Other host names, for instance 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

vyeczsW CF johedugfp 2025-10-02