CF1761075306656-tsm20251017082432

DNSWHOIS.INFO - arnbrookprimary-net.mail.protection.outlook.com

Search for IP or hostnames:

arnbrookprimary-net.mail.protection.outlook.com checked at 2025-10-21T19:35:06.590Z 259ms 60/60/60 100% R:16

arnbrookprimary-net.mail.protection.outlook.com

A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

arnbrookprimary-net.mail.protection.outlook.com serves as the mail server for arnbrookprimary.net.

arnbrookprimary-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::9, 52.101.68.8, 52.101.73.11, 52.101.73.21 and 52.101.73.22.

Other host names such as graphtech-ch01c.mail.protection.outlook.com, naantali-fi.mail.protection.outlook.com, leewheelhouse-com.mail.protection.outlook.com, vatelelearning-com01c.mail.protection.outlook.com and montbel-be.mail.protection.outlook.com share IP numbers with arnbrookprimary-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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