CF1763557923540-tsm20251116095642

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

Search for IP or hostnames:

sierrapacific-net.mail.protection.outlook.com checked at 2025-11-19T13:12:03.412Z 874ms 57/57/57 100% R:10 allDone:true timedOut:false

sierrapacific-net.mail.protection.outlook.com

A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f802::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A2a01:111:f403:f807::1 🇺🇸 Microsoft
PTRmail-co1pr21cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90d:: 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.42.14🇺🇸 Microsoft
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

sierrapacific-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c946::2, 2a01:111:f403:f802::1, 2a01:111:f403:f807::1, 2a01:111:f403:f90d::, 52.101.9.14, 52.101.11.7, 52.101.11.17 and 52.101.42.14.

Other host names, for instance texflexmarketing-com.mail.protection.outlook.com, longgame-com.mail.protection.outlook.com, anyelinauribeyasociados-com.mail.protection.outlook.com, adriandevelopment-com.mail.protection.outlook.com and cseksa-com.mail.protection.outlook.com share IP numbers with sierrapacific-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