CF1763319137889-tsm20251116095642

DNSWHOIS.INFO - arcdotcom-com.mail.protection.outlook.com

Search for IP or hostnames:

arcdotcom-com.mail.protection.outlook.com checked at 2025-11-16T18:52:17.830Z 1073ms 60/60/60 100% R:12 allDone:true timedOut:false

arcdotcom-com.mail.protection.outlook.com

A2a01:111:f403:c946::3 🇺🇸 Microsoft
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f802::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A2a01:111:f403:f902:: 🇺🇸 Microsoft
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f907::1 🇺🇸 Microsoft
PTRmail-dm1pr04cu00201.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

arcdotcom-com.mail.protection.outlook.com serves as the mail server for arcdotcom.com.

Eight IP numbers are pointed to by arcdotcom-com.mail.protection.outlook.com: 2a01:111:f403:c946::3, 2a01:111:f403:f802::1, 2a01:111:f403:f902::, 2a01:111:f403:f907::1, 52.101.8.34, 52.101.9.12, 52.101.10.12 and 52.101.11.2.

For instance, other host names edtsolutions-com.mail.protection.outlook.com, assuredglass-com.mail.protection.outlook.com, richardsonconnection-com.mail.protection.outlook.com, emperialservice-com.mail.protection.outlook.com and natchezheatingandcooling-com.mail.protection.outlook.com share IP numbers with arcdotcom-com.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