CF1763131451217-tsm20251109205412

DNSWHOIS.INFO - esspost-com.mail.protection.outlook.com

Search for IP or hostnames:

esspost-com.mail.protection.outlook.com checked at 2025-11-14T14:44:11.164Z 382ms 60/60/60 100% R:17 allDone:true timedOut:false

esspost-com.mail.protection.outlook.com

A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.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

esspost-com.mail.protection.outlook.com serves as the mail server for esspost.com.

Eight IP numbers are pointed to by esspost-com.mail.protection.outlook.com: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::c, 52.101.68.12, 52.101.68.16, 52.101.73.2 and 52.101.73.30.

other host names include dialyse-be.mail.protection.outlook.com, bbimmobilien-at0e.mail.protection.outlook.com, ceciliasweet-com.mail.protection.outlook.com, laboderm-fr.mail.protection.outlook.com and dadonline-co-uk0i.mail.protection.outlook.com; they share IP numbers with esspost-com.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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