CF1763575553645-tsm20251116095642

DNSWHOIS.INFO - princip-eu.mail.protection.outlook.com

Search for IP or hostnames:

princip-eu.mail.protection.outlook.com checked at 2025-11-19T18:05:53.597Z 381ms 60/60/60 100% R:13 allDone:true timedOut:false

princip-eu.mail.protection.outlook.com

A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.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

princip-eu.mail.protection.outlook.com serves as the mail server for princip.eu.

Eight IP numbers are pointed to by princip-eu.mail.protection.outlook.com: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::4, 52.101.68.18, 52.101.73.2, 52.101.73.16 and 52.101.73.22.

other host names include icmi-co-uk.mail.protection.outlook.com, psychometricsystems-com.mail.protection.outlook.com, mtbexams-com.mail.protection.outlook.com, trudeeng-no.mail.protection.outlook.com and hickersberger-net.mail.protection.outlook.com; they share IP numbers with princip-eu.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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