CF1759532273606-tsm20251003185623

WWW.RTSAK.COM - opentools-net01b.mail.protection.outlook.com

Search for IP or hostnames:

opentools-net01b.mail.protection.outlook.com checked at 2025-10-03T22:57:53.570Z 380ms 60/60/60 100% R:9

opentools-net01b.mail.protection.outlook.com

A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

MX for

AI analysis

opentools-net01b.mail.protection.outlook.com serves as the mail server for open-tools.net.

Eight IP numbers are pointed to by opentools-net01b.mail.protection.outlook.com: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::b, 52.101.68.0, 52.101.68.21, 52.101.68.39 and 52.101.73.22.

For instance, other host names theostet-nl.mail.protection.outlook.com, foss-fr.mail.protection.outlook.com, smartandable-nl.mail.protection.outlook.com, xnschsischev2a-de0m2c.mail.protection.outlook.com and ashbybears-com.mail.protection.outlook.com share IP numbers with opentools-net01b.mail.protection.outlook.com.

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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DfVDXND CF johedugfp 2025-10-03