CF1763505221876-tsm20251116095642

IPLIST.NET - compsign-at.mail.protection.outlook.com

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compsign-at.mail.protection.outlook.com checked at 2025-11-18T22:33:41.703Z 1970ms 60/60/60 100% R:12 allDone:true timedOut:false

compsign-at.mail.protection.outlook.com

A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.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
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

Starts similarily

AI analysis

compsign-at.mail.protection.outlook.com serves as the mail server for compsign.at.

Eight IP numbers are pointed to by compsign-at.mail.protection.outlook.com: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::e, 52.101.68.29, 52.101.68.39, 52.101.73.1 and 52.101.73.15.

Other host names, for instance delijnbaan-nl.mail.protection.outlook.com, atlasformen-hu.mail.protection.outlook.com, linkpad-se.mail.protection.outlook.com, plantscience-nl.mail.protection.outlook.com and hetcabinet-nl.mail.protection.outlook.com share IP numbers with compsign-at.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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