CF1760596721888-tsm20251015201252

WWW.RTSAK.COM - class1-com-br.mail.protection.outlook.com

Search for IP or hostnames:

class1-com-br.mail.protection.outlook.com checked at 2025-10-16T06:38:41.834Z 304ms 60/60/60 100% R:15

class1-com-br.mail.protection.outlook.com

A2a01:111:f403:c902::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:c902::5 🇺🇸 Microsoft
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c91d:: 🇺🇸 Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f913::1 🇺🇸 Microsoft
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.10.8🇺🇸 Microsoft
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.42.4🇺🇸 Microsoft
PTRmail-co1pr03cu00104.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

class1-com-br.mail.protection.outlook.com serves as the mail server for class1.com.br.

Eight IP numbers are pointed to by class1-com-br.mail.protection.outlook.com: 2a01:111:f403:c902::3, 2a01:111:f403:c902::5, 2a01:111:f403:c91d::, 2a01:111:f403:f913::1, 52.101.10.8, 52.101.11.7, 52.101.42.4 and 52.101.194.19.

For instance, other host names lgofirm-com.mail.protection.outlook.com, transco-energy.mail.protection.outlook.com, mgcstech-com.mail.protection.outlook.com, taxaroo-com.mail.protection.outlook.com and usedcartridge-com.mail.protection.outlook.com share IP numbers with class1-com-br.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

rExMUWP CF johedugfp 2025-10-16