CF1763422692967-tsm20251116095642

WWW.RTSAK.COM - skagit-mail-onmicrosoft-com.mail.protection.outlook.com

Search for IP or hostnames:

skagit-mail-onmicrosoft-com.mail.protection.outlook.com checked at 2025-11-17T23:38:12.883Z 1113ms 63/63/63 100% R:11 allDone:true timedOut:false

skagit-mail-onmicrosoft-com.mail.protection.outlook.com

A2a01:111:f403:c903::1 🇺🇸 Microsoft
PTRmail-mw2pr02cu00301.inbound.protection.outlook.com
A2a01:111:f403:c946::6 🇺🇸 Microsoft
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f901:: 🇺🇸 Microsoft
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A2a01:111:f403:f907:: 🇺🇸 Microsoft
A52.101.8.44🇺🇸 Microsoft
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.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

skagit-mail-onmicrosoft-com.mail.protection.outlook.com serves as the mail server for skagit.edu.

mailman3.skagit.edu, mailman.skagit.edu and skagit-edu.mail.protection.outlook.com are commonly used as mail servers together with skagit-mail-onmicrosoft-com.mail.protection.outlook.com.

skagit-mail-onmicrosoft-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c903::1, 2a01:111:f403:c946::6, 2a01:111:f403:f901::, 2a01:111:f403:f907::, 52.101.8.44, 52.101.11.19, 52.101.40.6 and 52.101.41.6.

Other host names such as pocketwatchbooks-com.mail.protection.outlook.com, jimmywilliamson-com.mail.protection.outlook.com, braco-com.mail.protection.outlook.com, landryandlewis-com.mail.protection.outlook.com and tbbm-com0e.mail.protection.outlook.com share IP numbers with skagit-mail-onmicrosoft-com.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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