CF1759308409510-tsm20251001075501

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

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expansys-net.mail.protection.outlook.com checked at 2025-10-01T08:46:49.490Z 301ms 60/60/60 100% R:15

expansys-net.mail.protection.outlook.com

A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

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

Eight IP numbers are targeted by expansys-net.mail.protection.outlook.com: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::d, 52.101.68.25, 52.101.68.39, 52.101.73.1 and 52.101.73.2.

other host names including oliversmill-co-uk.mail.protection.outlook.com, uasp-se.mail.protection.outlook.com, doremi-be.mail.protection.outlook.com, monstermeubel-nl.mail.protection.outlook.com and theeffectivenesspartnership-com.mail.protection.outlook.com share IP numbers with expansys-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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