CF1761501577195-tsm20251026171716

DNSWHOIS.INFO - hec-net.mail.protection.outlook.com

Search for IP or hostnames:

hec-net.mail.protection.outlook.com checked at 2025-10-26T17:59:37.179Z 177ms 60/60/60 100% R:18

hec-net.mail.protection.outlook.com

A2a01:111:f403:c946::4 🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f807::1 🇺🇸 Microsoft
PTRmail-co1pr21cu00101.inbound.protection.outlook.com
A2a01:111:f403:f902::1 🇺🇸 Microsoft
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A2a01:111:f403:f908::2 🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.40.24🇺🇸 Microsoft
PTRmail-cy5pr05cu00100.inbound.protection.outlook.com
A52.101.41.3🇺🇸 Microsoft
PTRmail-sj2pr05cu00103.inbound.protection.outlook.com
A52.101.42.9🇺🇸 Microsoft
PTRmail-co1pr05cu00201.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

Starts with same word

Starts similarily

AI analysis

hec-net.mail.protection.outlook.com serves as the mail server for hec.net.

Eight IP numbers are pointed to by hec-net.mail.protection.outlook.com: 2a01:111:f403:c946::4, 2a01:111:f403:f807::1, 2a01:111:f403:f902::1, 2a01:111:f403:f908::2, 52.101.40.24, 52.101.41.3, 52.101.42.9 and 52.101.194.19.

Other host names, for instance tacomaker-com.mail.protection.outlook.com, sbocg-com.mail.protection.outlook.com, dpacla-com.mail.protection.outlook.com, rebeccabarria-com.mail.eo.outlook.com and emailbestbooks-com.mail.protection.outlook.com share IP numbers with hec-net.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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