CF1760713719783-tsm20251017082432

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

Search for IP or hostnames:

northsys-net.mail.protection.outlook.com checked at 2025-10-17T15:08:39.767Z 276ms 60/60/60 100% R:14

northsys-net.mail.protection.outlook.com

A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.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
A52.101.73.2🇳🇱 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

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

Eight IP numbers are pointed to by northsys-net.mail.protection.outlook.com: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::6, 52.101.68.5, 52.101.68.25, 52.101.68.39 and 52.101.73.2.

Other host names, for instance rustleryachts-com.mail.protection.outlook.com, kthosting-com.mail.protection.outlook.com, signacio-com.mail.protection.outlook.com, cloudtradersltd-com.mail.protection.outlook.com and eyecenter-nl.mail.protection.outlook.com share IP numbers with northsys-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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