CF1762475587309-tsm20251105200708

WWW.RTSAK.COM - gpcsystems-net.mail.protection.outlook.com

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gpcsystems-net.mail.protection.outlook.com checked at 2025-11-07T00:33:07.293Z 274ms 60/60/60 100% R:16

gpcsystems-net.mail.protection.outlook.com

A2a01:111:f403:c901::1 🇺🇸 Microsoft
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:c922::1 🇺🇸 Microsoft
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f901::2 🇺🇸 Microsoft
PTRmail-bl2pr02cu00402.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.10.1🇺🇸 Microsoft
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.41.6🇺🇸 Microsoft
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

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

Eight IP numbers are pointed to by gpcsystems-net.mail.protection.outlook.com: 2a01:111:f403:c901::1, 2a01:111:f403:c922::1, 2a01:111:f403:c946::2, 2a01:111:f403:f901::2, 52.101.8.51, 52.101.10.1, 52.101.41.6 and 52.101.41.58.

Other host names, for instance suzukiviolinteacher-com01e1c.mail.protection.outlook.com, eastmontelectric-com.mail.protection.outlook.com, karansheth-com.mail.protection.outlook.com, filamentadvisors-com.mail.protection.outlook.com and 411electrician-com.mail.protection.outlook.com share IP numbers with gpcsystems-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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