CF1758458571732-tsm20250921113352

WWW.RTSAK.COM - os3.pl

Search for IP or hostnames:

os3.pl checked at 2025-09-21T12:42:51.720Z 223ms 88/88/88 100% R:22

os3.pl

NSd.ns1.pl
A77.65.215.253🇵🇱 PROGRESO
PTRd.ns1.pl
NSd.ns2.pl
A77.65.215.254🇵🇱 PROGRESO
PTRd.ns2.pl
MXos3-pl.mail.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A77.65.212.111🇵🇱 PROGRESO
PTRp7442.progreso.pl

pl

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

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Starts with same word

Starts similarily

AI analysis

The parent of fb.os3.pl is os3.pl.

os3.pl points to a single IP address: 77.65.212.111.

Other host names, such as marekstraszewskistudio.com and p7442.progreso.pl, share IP numbers with os3.pl.

Two name servers d.ns1.pl and d.ns2.pl handle the delegation for os3.pl.

os3.pl shares the same name server setup as other domains, for example www.diecezja.kalisz.pl, maxipap.pl, spawmix.pl, cwdir.pl and modelarstwo.sklep.pl.

Host names with one IP number:

d.ns1.pl points to 77.65.215.253; d.ns2.pl points to 77.65.215.254.

The os3-pl.mail.protection.outlook.com mail server handles os3.pl.

os3-pl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::7, 52.101.73.8, 52.101.73.15, 52.101.73.19 and 52.101.73.21.

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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WFpHSON CF johedugfp 2025-09-21