CF1762464121953-tsm20251105200708

DNSWHOIS.INFO - rsd3-net.mail.protection.outlook.com

Search for IP or hostnames:

rsd3-net.mail.protection.outlook.com checked at 2025-11-06T21:22:01.892Z 1000ms 57/57/57 100% R:12

rsd3-net.mail.protection.outlook.com

A2a01:111:f403:c946::5 🇺🇸 Microsoft
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A2a01:111:f403:f902::2 🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A2a01:111:f403:f908::2 🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A2a01:111:f403:f90a:: 🇺🇸 Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.42.9🇺🇸 Microsoft
PTRmail-co1pr05cu00201.inbound.protection.outlook.com
A52.101.194.17🇺🇸 Microsoft
PTRmail-ch5pr02cu00401.inbound.protection.outlook.com

mail.protection.outlook.com

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

Starts similarily

AI analysis

rsd3-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c946::5, 2a01:111:f403:f902::2, 2a01:111:f403:f908::2, 2a01:111:f403:f90a::, 52.101.10.10, 52.101.41.24, 52.101.42.9 and 52.101.194.17.

Other host names including sdcsource-com.mail.protection.outlook.com, lifetimelearningbrenham-org.mail.eo.outlook.com, hsisd-net.mail.protection.outlook.com, ehealthdatasolutions-com.mail.protection.outlook.com and schaffers-com.mail.protection.outlook.com share IP numbers with rsd3-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