CF1762950244168-tsm20251109205412

DNSWHOIS.INFO - cescom-dk.mail.protection.outlook.com

Search for IP or hostnames:

cescom-dk.mail.protection.outlook.com checked at 2025-11-12T12:24:04.149Z 295ms 60/60/60 100% R:15 allDone:true timedOut:false

cescom-dk.mail.protection.outlook.com

A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

cescom-dk.mail.protection.outlook.com is the mail server for cescom.dk.

Eight IP numbers are pointed to by cescom-dk.mail.protection.outlook.com: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::4, 52.101.68.16, 52.101.68.39, 52.101.73.2 and 52.101.73.12.

other host names for instance westjob-at.mail.protection.outlook.com, konosys-de.mail.protection.outlook.com, di-lv.mail.protection.outlook.com, aotcruise-de0i.mail.protection.outlook.com and villawelter-de01c.mail.protection.outlook.com share IP numbers with cescom-dk.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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