CF1763573334033-tsm20251116095642

IPLIST.NET - treeit-de01b.mail.protection.outlook.com

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treeit-de01b.mail.protection.outlook.com checked at 2025-11-19T17:28:53.946Z 1347ms 60/60/60 100% R:12 allDone:true timedOut:false

treeit-de01b.mail.protection.outlook.com

A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

treeit-de01b.mail.protection.outlook.com serves as the mail server for tree-it.de.

Eight IP numbers are pointed to by treeit-de01b.mail.protection.outlook.com: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::3, 52.101.68.21, 52.101.68.39, 52.101.73.12 and 52.101.73.26.

For instance, other host names tekniseri-net.mail.protection.outlook.com, malmoaviation-se.mail.protection.outlook.com, sprylab-de.mail.protection.outlook.com, riddims-co.mail.protection.outlook.com and worldvisit-lt.mail.protection.outlook.com share IP numbers with treeit-de01b.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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