CF1762775919482-tsm20251109205412

DNSWHOIS.INFO - viewit-nl01b.mail.protection.outlook.com

Search for IP or hostnames:

viewit-nl01b.mail.protection.outlook.com checked at 2025-11-10T11:58:39.463Z 528ms 57/57/57 100% R:13 allDone:true timedOut:false

viewit-nl01b.mail.protection.outlook.com

A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

viewit-nl01b.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::f, 52.101.68.25, 52.101.68.29, 52.101.73.1 and 52.101.73.8.

Other host names such as snb-is.mail.protection.outlook.com, colepcp-com01c.mail.protection.outlook.com, amelieamelie-be.mail.protection.outlook.com, sodercan-es.mail.protection.outlook.com and sirtontech-net01e.mail.protection.outlook.com share IP numbers with viewit-nl01b.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