CF1757198377146-tsm20250906182357

DNSWHOIS.INFO - 70.231.91.in-addr.arpa

Search for IP or hostnames:

70.231.91.in-addr.arpa checked at 2025-09-06T22:39:37.125Z 604ms 50/50/50 100% R:13

70.231.91.in-addr.arpa

NSdns2.alfa-system.pl
A2a0f:1700:1::454 🇩🇪 INSYS-AS
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 🇩🇪 INSYS-AS
PTRdns.alfa-system.pl
A91.231.70.37🇵🇱 ALFA-SYSTEM M. Piwowarski, A. Widera Spolka Jawna
PTRdns.alfa-system.pl

231.91.in-addr.arpa

AI analysis

Host names 42.70.231.91.in-addr.arpa, 34.70.231.91.in-addr.arpa, 46.70.231.91.in-addr.arpa, 45.70.231.91.in-addr.arpa, 37.70.231.91.in-addr.arpa and others fall under the parent 70.231.91.in-addr.arpa.

Two name servers, dns2.alfa-system.pl and dns.alfa-system.pl, have been delegated to 70.231.91.in-addr.arpa.

The name server setup of 70.231.91.in-addr.arpa is identical to that of other domains such as 24.97.176.in-addr.arpa, gliwice.net.pl, torbyfilcowe.pl, deltatelkom.pl, and alfa-system.net.

The domain 70.231.91.in-addr.arpa shares at least some name servers with other domains such as alfa-system.pl, ostrowski.eu, and wporzo.pl.

The name servers fns1.42.pl, ns2.3s.pl, and fns2.42.pl are frequently utilized in conjunction.

dns2.alfa-system.pl and dns.alfa-system.pl both point to two IP numbers each: 2a0f:1700:1::454, 91.231.70.58 for dns2.alfa-system.pl and 2a0f:1700:1::452, 91.231.70.37 for dns.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.
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HcqphEi CF johedugfp 2025-09-06