CF1761694085289-tsm20251027103946

MXLIST.NET - impco.mail.protection.office365.us

Search for IP or hostnames:

impco.mail.protection.office365.us checked at 2025-10-28T23:28:05.264Z 294ms 43/43/43 100% R:9

impco.mail.protection.office365.us

A2001:489a:2202:4::10 🇺🇸 AS8070
PTRmail-bn3usg020010.inbound.protection.outlook.com
A2001:489a:2202:5::10 🇺🇸 AS8070
PTRmail-cy1usg020010.inbound.protection.outlook.com
A23.103.199.138🇺🇸 Microsoft
PTRmail-bn3usg020138.inbound.protection.outlook.com
A23.103.199.170🇺🇸 Microsoft
PTRmail-cy1usg020170.inbound.protection.outlook.com

mail.protection.office365.us

NSns1-proddns.glbdns.protection.office365.us
NSns2-proddns.glbdns.protection.office365.us

MX for

Starts with same word

Starts similarily

AI analysis

impco.mail.protection.office365.us functions as a mail server for imp-co.com.

ms65040908.msv1.invalid often serves as a mail server in conjunction with impco.mail.protection.office365.us.

impco.mail.protection.office365.us resolves to four IP numbers: 2001:489a:2202:4::10, 2001:489a:2202:5::10, 23.103.199.138 and 23.103.199.170.

Other host names such as kpmg.mail.protection.office365.us, ascgov.mail.protection.office365.us, msm.mail.protection.office365.us, goeis-com.mail.protection.office365.us and smsdefense.mail.protection.office365.us share IPs with impco.mail.protection.office365.us.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

LxaZuSl CF johedugfp 2025-10-28