CF1761080131483-tsm20251017082432

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

Search for IP or hostnames:

classonhouse-net.mail.protection.outlook.com checked at 2025-10-21T20:55:31.428Z 494ms 57/57/57 100% R:14

classonhouse-net.mail.protection.outlook.com

A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.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
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

classonhouse-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::5, 52.101.68.39, 52.101.73.1, 52.101.73.11 and 52.101.73.19.

Other host names such as orderofstjohn-org-za.mail.protection.outlook.com, tsaintmartin-com.mail.protection.outlook.com, boatek-dk.mail.protection.outlook.com, levol-ch.mail.protection.outlook.com and csmil-de0e.mail.protection.outlook.com share IP numbers with classonhouse-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.
dbq

TUfcxNA CF johedugfp 2025-10-21