CF1761860975589-tsm20251029173950

NSLIST.NET - gpfirst-net.mail.protection.outlook.com

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gpfirst-net.mail.protection.outlook.com checked at 2025-10-30T21:49:35.439Z 2530ms 60/60/60 100% R:10

gpfirst-net.mail.protection.outlook.com

A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com

mail.protection.outlook.com

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

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Starts similarily

AI analysis

gpfirst-net.mail.protection.outlook.com is the mail server for gpfirst.net.

gpfirst-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::e, 52.101.68.39, 52.101.73.1, 52.101.73.2 and 52.101.73.4.

Other host names, for instance denovu-com0e.mail.protection.outlook.com, nathusmedia-de01e.mail.protection.outlook.com, instagrid-co.mail.protection.outlook.com, stitcher-co-uk.mail.protection.outlook.com and bestisol-com.mail.protection.outlook.com share IP numbers with gpfirst-net.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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zCYOWBO CF johedugfp 2025-10-30