CF1757634580680-tsm20250911190711

WWW.RTSAK.COM - open-system.pl

Search for IP or hostnames:

open-system.pl checked at 2025-09-11T23:49:40.641Z 518ms 73/73/73 100% R:30

open-system.pl

NSfns1.42.pl
A79.98.145.34🇵🇱 Nitronet sp. z o.o.
NSfns2.42.pl
A2001:41d0:701:1100::66c 🇩🇪 OVH
PTRfns2.42.pl
A51.38.99.90🇫🇷 OVH
PTRfns2.42.pl
MXopensystem.nazwa.pl
A85.128.150.73🇵🇱 Nazwa.pl
PTRshared-aks73.rev.nazwa.pl
A185.208.164.106🇵🇱 CF-GDA
PTRs6.cyber-folks.pl

pl

NSa-dns.pl
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl

Up

Starts with same word

Starts similarily

AI analysis

s02.open-system.pl is a child of open-system.pl.

open-system.pl points to the IP address: 185.208.164.106.

IP numbers are shared between open-system.pl and other host names such as annex.com.pl, spinacz.co, teleinwestor.pl, mail.erta.pl, and mail.da-go.eu.

Two name servers, fns1.42.pl and fns2.42.pl, are delegated to open-system.pl.

The name server setup of open-system.pl is shared with other domains such as odejewski.pl, swiri.eu.org, 16.105.193.in-addr.arpa, 43.239.185.in-addr.arpa, and asknet.pl.

Name servers of open-system.pl are at least partially shared with other domains such as exeler.eu, 232.234.89.in-addr.arpa, igtnetwork.com, lakowa11.pl, and 64.212.185.in-addr.arpa.

The name servers ns1.he.net, ns2.he.net, ns4.he.net, ns5.he.net, dns1.exatel.pl, neo.backiel.com.pl, ns1.iwacom.pl, ns1.systemx.com.pl, and ns3.he.net are frequently utilized in conjunction.

IP address for fns1.42.pl points to: 79.98.145.34.

For fns2.42.pl, the IP addresses are: 2001:41d0:701:1100::66c and 51.38.99.90.

The mail server, opensystem.nazwa.pl, handles open-system.pl.

The mail server setup of open-system.pl is identical to other domains, such as opensystem.nazwa.pl.

opensystem.nazwa.pl points to the IP address: 85.128.150.73.

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

fsAoEic CF johedugfp 2025-09-11