CF1762262878851-tsm20251104080352

MXLIST.NET - fourcom-dk.mail.protection.outlook.com

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fourcom-dk.mail.protection.outlook.com checked at 2025-11-04T13:27:58.834Z 176ms 63/63/63 100% R:16

fourcom-dk.mail.protection.outlook.com

A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

fourcom-dk.mail.protection.outlook.com serves as the mail server for fourcom.dk.

barracuda2.mariendal.dk and barracuda.mariendal.dk are commonly used as mail servers alongside fourcom-dk.mail.protection.outlook.com.

fourcom-dk.mail.protection.outlook.com points to the following eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::7, 52.101.68.25, 52.101.73.6, 52.101.73.15 and 52.101.73.30.

Other host names, for instance glowdental-co-uk.mail.protection.outlook.com, researchgarage-co-uk.mail.protection.outlook.com, saavs-sk.mail.protection.outlook.com, aungierclinic-ie.mail.protection.outlook.com and houseofcommunication-com01cb.mail.protection.outlook.com share IP numbers with fourcom-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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