CF1763524329938-tsm20251116095642

DNSWHOIS.INFO - firstedition-com01c.mail.protection.outlook.com

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firstedition-com01c.mail.protection.outlook.com checked at 2025-11-19T03:52:09.892Z 815ms 60/60/60 100% R:11 allDone:true timedOut:false

firstedition-com01c.mail.protection.outlook.com

A2a01:111:f403:c902::14 🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:f802:: 🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f90a::1 🇺🇸 Microsoft
PTRmail-bn8pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f912:: 🇺🇸 Microsoft
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.11.15🇺🇸 Microsoft
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.42.10🇺🇸 Microsoft
PTRmail-co1pr21cu00102.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

firstedition-com01c.mail.protection.outlook.com functions as a mail server for first-edition.com.

Eight IP numbers are pointed to by firstedition-com01c.mail.protection.outlook.com: 2a01:111:f403:c902::14, 2a01:111:f403:f802::, 2a01:111:f403:f90a::1, 2a01:111:f403:f912::, 52.101.11.10, 52.101.11.15, 52.101.41.54 and 52.101.42.10.

Other host names such as 70af227ac6ffdf4dafe3c2ca1dfe99.mail.outlook.com, bestmicrosofttest-com.mail.protection.outlook.com, 477management-com.mail.protection.outlook.com, pcpa-org.mail.protection.outlook.com and therfactor-net.mail.protection.outlook.com share IPs with firstedition-com01c.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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