CF1760205299777-tsm20251011164125

IPLIST.NET - coreengineering-net01b.mail.protection.outlook.com

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coreengineering-net01b.mail.protection.outlook.com checked at 2025-10-11T17:54:59.762Z 251ms 60/60/60 100% R:15

coreengineering-net01b.mail.protection.outlook.com

A2a01:111:f403:c946::3 🇺🇸 Microsoft
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f901::1 🇺🇸 Microsoft
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A2a01:111:f403:f902:: 🇺🇸 Microsoft
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f912:: 🇺🇸 Microsoft
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.8.44🇺🇸 Microsoft
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.41.21🇺🇸 Microsoft
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

coreengineering-net01b.mail.protection.outlook.com functions as a mail server for core-engineering.net.

Eight IP numbers are targeted by coreengineering-net01b.mail.protection.outlook.com: 2a01:111:f403:c946::3, 2a01:111:f403:f901::1, 2a01:111:f403:f902::, 2a01:111:f403:f912::, 52.101.8.44, 52.101.40.4, 52.101.41.21 and 52.101.194.13.

other host names including treehousekidsacademy-com.mail.protection.outlook.com, oncocyte-com.mail.protection.outlook.com, 3acommunications-com.mail.protection.outlook.com, ontheedgebranding-com.mail.protection.outlook.com and istarfinancial-com.mail.protection.outlook.com share IP numbers with coreengineering-net01b.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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