CF1758346676110-tsm20250919194121

WWW.RTSAK.COM - alfa-system.net.pl

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alfa-system.net.pl checked at 2025-09-20T05:37:56.097Z 656ms 80/80/80 100% R:26

alfa-system.net.pl

NSdns2.alfa-system.pl
A2a0f:1700:1::454 🇩🇪 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna
PTRdns2.alfa-system.pl
A91.231.70.58🇵🇱 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna
PTRdns2.alfa-system.pl
NSdns.alfa-system.pl
A2a0f:1700:1::452 🇩🇪 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna
PTRdns.alfa-system.pl
A91.231.70.37🇵🇱 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna
PTRdns.alfa-system.pl
MXsmtp.alfa-system.pl
A91.231.70.41🇵🇱 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna
PTRsmtp.alfa-system.pl
A91.231.70.42🇵🇱 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna
PTRunused-42.alfa-system.pl

net.pl

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NSd-dns.pl
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AI analysis

The parent of mail.alfa-system.net.pl is alfa-system.net.pl.

alfa-system.net.pl points to a single IP address: 91.231.70.42.

Other host names, for instance mail.alfa-system.net.pl, share IP numbers with alfa-system.net.pl.

Two name servers dns2.alfa-system.pl and dns.alfa-system.pl handle the delegation for alfa-system.net.pl.

alfa-system.net.pl shares the same name server setup as other domains, for example knurow.org, komstal.pl, wms.pl, 70.231.91.in-addr.arpa and fbhostrowski.pl.

alfa-system.net.pl at least partially shares name servers with other domains, for example alfa-system.pl, ostrowski.eu and wporzo.pl.

these name servers are commonly used alongside fns1.42.pl name servers.

Host names with two IP numbers:

dns2.alfa-system.pl points to 2a0f:1700:1::454 and 91.231.70.58.

dns.alfa-system.pl points to 2a0f:1700:1::452 and 91.231.70.37.

The smtp.alfa-system.pl mail server handles alfa-system.net.pl.

alfa-system.net.pl shares at least partially some mail servers with other domains, for instance ostrowski.eu, omega.auto.pl, komstal.pl, gliwice.net.pl and alfa-system.net.

These mail servers are often used with mx-backup.alfa-system.pl and mx-backup.alfa-syste.pl.alfa-system.net.pl.

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

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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ZjZvhZu CF johedugfp 2025-09-20