CF1759340417160-tsm20251001152008

WWW.RTSAK.COM - groupeopen-nl01e.mail.protection.outlook.com

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groupeopen-nl01e.mail.protection.outlook.com checked at 2025-10-01T17:40:17.129Z 209ms 60/60/60 100% R:15

groupeopen-nl01e.mail.protection.outlook.com

A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

groupeopen-nl01e.mail.protection.outlook.com serves as the mail server for groupe-open.nl.

groupeopen-nl01e.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::6, 52.101.68.16, 52.101.68.21, 52.101.73.2 and 52.101.73.12.

Other host names such as wechselberger-co-at.mail.protection.outlook.com, havenservices-com.mail.eo.outlook.com, frederix-it.mail.protection.outlook.com, ubileholva-cz0c.mail.protection.outlook.com and atlasrestoration-co-uk.mail.protection.outlook.com share IP numbers with groupeopen-nl01e.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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ETmiBnK CF johedugfp 2025-10-01