CF1762848955461-tsm20251109205412

DNSWHOIS.INFO - henkoat-nl01c.mail.protection.outlook.com

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henkoat-nl01c.mail.protection.outlook.com checked at 2025-11-11T08:15:55.433Z 284ms 60/60/60 100% R:18 allDone:true timedOut:false

henkoat-nl01c.mail.protection.outlook.com

A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

henkoat-nl01c.mail.protection.outlook.com is the mail server for henko-at.nl.

Eight IP numbers are pointed to by henkoat-nl01c.mail.protection.outlook.com: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.73.2, 52.101.73.22 and 52.101.73.26.

other host names for instance sb2-fr.mail.protection.outlook.com, geropa-be.mail.protection.outlook.com, mobilityelectronics-com02b.mail.protection.outlook.com, human-co-at.mail.protection.outlook.com and hildebrandos-de02e.mail.protection.outlook.com share IP numbers with henkoat-nl01c.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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