CF1761455652766-tsm20251024211356

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

Search for IP or hostnames:

isasystem-net.mail.protection.outlook.com checked at 2025-10-26T05:14:12.754Z 203ms 60/60/60 100% R:17

isasystem-net.mail.protection.outlook.com

A2a01:111:f403:c922:: 🇺🇸 Microsoft
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:c927:: 🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:f804::1 🇺🇸 Microsoft
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f807::1 🇺🇸 Microsoft
PTRmail-co1pr21cu00101.inbound.protection.outlook.com
A52.101.8.46🇺🇸 Microsoft
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.10.8🇺🇸 Microsoft
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft
PTRmail-sj0pr03cu01600.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

AI analysis

isasystem-net.mail.protection.outlook.com serves as a mail server for isasystem.net.

isasystem-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:c927::, 2a01:111:f403:f804::1, 2a01:111:f403:f807::1, 52.101.8.46, 52.101.10.8, 52.101.41.24 and 52.101.194.19.

Other host names, for instance lostbattalion-com.mail.protection.outlook.com, solnex-info.mail.protection.outlook.com, hartworld-com.mail.protection.outlook.com, avedaannarbor-com.mail.protection.outlook.com and usprint-net.mail.protection.outlook.com share IP numbers with isasystem-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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