CF1760084476685-tsm20251009080619

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

Search for IP or hostnames:

polarisblue-net.mail.protection.outlook.com checked at 2025-10-10T08:21:16.672Z 249ms 60/60/60 100% R:17

polarisblue-net.mail.protection.outlook.com

A2a01:111:f403:c922:: 🇺🇸 Microsoft
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:f802:: 🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f90b:: 🇺🇸 Microsoft
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90f::1 🇺🇸 Microsoft
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

polarisblue-net.mail.protection.outlook.com serves as the mail server for polarisblue.net.

Eight IP numbers are pointed to by polarisblue-net.mail.protection.outlook.com: 2a01:111:f403:c922::, 2a01:111:f403:f802::, 2a01:111:f403:f90b::, 2a01:111:f403:f90f::1, 52.101.9.12, 52.101.11.9, 52.101.41.4 and 52.101.41.180.

Other host names, for instance kaakamps-org.mail.protection.outlook.com, borregoartinstitute-org.mail.protection.outlook.com, coastalre-com01i.mail.protection.outlook.com, cfdcdental-com.mail.protection.outlook.com and vetlife16-com.mail.protection.outlook.com share IP numbers with polarisblue-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.
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