CF1761728114795-tsm20251027103946

NSLIST.NET - invariable-net.mail.protection.outlook.com

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invariable-net.mail.protection.outlook.com checked at 2025-10-29T08:55:14.777Z 259ms 60/60/60 100% R:17

invariable-net.mail.protection.outlook.com

A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f90c:: 🇺🇸 Microsoft
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90f::1 🇺🇸 Microsoft
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A52.101.8.32🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A52.101.8.46🇺🇸 Microsoft
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.41.6🇺🇸 Microsoft
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

invariable-net.mail.protection.outlook.com is the mail server for invariable.net.

Eight IP numbers are pointed to by invariable-net.mail.protection.outlook.com: 2a01:111:f403:c946::2, 2a01:111:f403:f802::2, 2a01:111:f403:f90c::, 2a01:111:f403:f90f::1, 52.101.8.32, 52.101.8.46, 52.101.11.13 and 52.101.41.6.

other host names for instance transparencybooks-com.mail.protection.outlook.com, southeastproducts-net.mail.protection.outlook.com, metrocapitalholdings-com.mail.protection.outlook.com, ericschwab-com.mail.protection.outlook.com and cpamorey-com.mail.protection.outlook.com share IP numbers with invariable-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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rSfOCDH CF johedugfp 2025-10-29