CF1761905489809-tsm20251029173950

DNSWHOIS.INFO - opencom-us.mail.protection.outlook.com

Search for IP or hostnames:

opencom-us.mail.protection.outlook.com checked at 2025-10-31T10:11:29.756Z 608ms 60/60/60 100% R:12

opencom-us.mail.protection.outlook.com

A2a01:111:f403:c902::6 🇺🇸 Microsoft
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c92c:: 🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f913::1 🇺🇸 Microsoft
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.40.24🇺🇸 Microsoft
PTRmail-cy5pr05cu00100.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

opencom-us.mail.protection.outlook.com serves as the mail server for opencom.us.

opencom-us.mail.protection.outlook.com points to the following eight IP numbers: 2a01:111:f403:c902::6, 2a01:111:f403:c92c::, 2a01:111:f403:f802::2, 2a01:111:f403:f913::1, 52.101.9.11, 52.101.40.24, 52.101.42.18 and 52.101.194.0.

Other host names, for instance jackiesboardlife-com.mail.protection.outlook.com, dbhms-com.mail.protection.outlook.com, ohmhealthsystems-com.mail.protection.outlook.com, landus-com-mx.mail.protection.outlook.com and promexind-com01e.mail.protection.outlook.com share IP numbers with opencom-us.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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VCUllKI CF johedugfp 2025-10-31