CF1763592405587-tsm20251116095642

DNSWHOIS.INFO - sjcsf-edu.mail.protection.outlook.com

Search for IP or hostnames:

sjcsf-edu.mail.protection.outlook.com checked at 2025-11-19T22:46:45.541Z 5043ms 56/57/57 98% R:8 allDone:false timedOut:true

sjcsf-edu.mail.protection.outlook.com

A2a01:111:f403:c901::1 🇺🇸 Microsoft
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:c902::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c946::3 🇺🇸 Microsoft
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f802::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A52.101.8.36🇺🇸 Microsoft
A52.101.10.5🇺🇸 Microsoft
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.40.24🇺🇸 Microsoft
PTRmail-cy5pr05cu00100.inbound.protection.outlook.com
A52.101.41.0🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

Eight IP numbers are pointed to by sjcsf-edu.mail.protection.outlook.com: 2a01:111:f403:c901::1, 2a01:111:f403:c902::1, 2a01:111:f403:c946::3, 2a01:111:f403:f802::3, 52.101.8.36, 52.101.10.5, 52.101.40.24 and 52.101.41.0.

other host names include livingstonfamilydent-com.mail.protection.outlook.com, reversedtornado-com.mail.protection.outlook.com, aaihelp-com.mail.protection.outlook.com, bdtcorp-com.mail.protection.outlook.com and bigcityfuton-com.mail.protection.outlook.com; they share IP numbers with sjcsf-edu.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