CF1763364024631-tsm20251116095642

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

Search for IP or hostnames:

keysource-eu.mail.protection.outlook.com checked at 2025-11-17T07:20:24.513Z 1427ms 60/60/60 100% R:13 allDone:true timedOut:false

keysource-eu.mail.protection.outlook.com

A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

keysource-eu.mail.protection.outlook.com is the mail server for keysource.eu.

keysource-eu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::b, 52.101.68.3, 52.101.68.25, 52.101.73.1 and 52.101.73.6.

Other host names, for instance jonesharris-co-uk01c.mail.protection.outlook.com, departmentsofbillings-com.mail.protection.outlook.com, compilot-dk.mail.protection.outlook.com, topsolutions-ae.mail.protection.outlook.com and adcsrl-it.mail.protection.outlook.com share IP numbers with keysource-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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