CF1761025382166-tsm20251017082432

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

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firstfinish-net.mail.protection.outlook.com checked at 2025-10-21T05:43:02.155Z 272ms 60/60/60 100% R:15

firstfinish-net.mail.protection.outlook.com

A2a01:111:f403:c902::2 🇺🇸 Microsoft
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c92c::2 🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f802::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.194.4🇺🇸 Microsoft
PTRmail-ch4pr04cu00104.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

firstfinish-net.mail.protection.outlook.com handles mail for firstfinish.net.

firstfinish-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c92c::2, 2a01:111:f403:c946::2, 2a01:111:f403:f802::3, 52.101.40.2, 52.101.41.54, 52.101.41.180 and 52.101.194.4.

Other host names such as localradionetworks-net.mail.protection.outlook.com, buizer-co-uk.mail.eo.outlook.com, vzcomm-mx.mail.protection.outlook.com, smiledesignspecialists-com.mail.protection.outlook.com and aumarkgroup-com-py.mail.protection.outlook.com share IPs with firstfinish-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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