CF1761722299942-tsm20251027103946

DNSWHOIS.INFO - esssec-com0i.mail.protection.outlook.com

Search for IP or hostnames:

esssec-com0i.mail.protection.outlook.com checked at 2025-10-29T07:18:19.926Z 189ms 60/60/60 100% R:16

esssec-com0i.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:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

esssec-com0i.mail.protection.outlook.com serves as the mail server for ess-sec.com.

Eight IP numbers are pointed to by esssec-com0i.mail.protection.outlook.com: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::a, 52.101.68.12, 52.101.68.21, 52.101.73.1 and 52.101.73.22.

Other host names, for instance netherton-wakefield-sch-uk.mail.protection.outlook.com, blankendaaltrade-com.mail.protection.outlook.com, interline-co-uk01c.mail.protection.outlook.com, avvatletiek-nl0i.mail.protection.outlook.com and simotoganueva-com.mail.protection.outlook.com share IP numbers with esssec-com0i.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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XZPIyxy CF johedugfp 2025-10-29