CF1759564863684-tsm20251004075530

NSLIST.NET - corefirst-net.mail.protection.outlook.com

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corefirst-net.mail.protection.outlook.com checked at 2025-10-04T08:01:03.673Z 228ms 60/60/60 100% R:15

corefirst-net.mail.protection.outlook.com

A2a01:111:f403:cc1a::1 🇯🇵 Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3 🇯🇵 Microsoft
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc1f:: 🇯🇵 Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1 🇯🇵 Microsoft
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A52.101.124.1🇯🇵 Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.124.5🇯🇵 Microsoft
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.124.6🇯🇵 Microsoft
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.11🇺🇸 Microsoft
PTRmail-os0p286cu01203.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

corefirst-net.mail.protection.outlook.com functions as a mail server for corefirst.net.

Eight IP numbers are pointed to by corefirst-net.mail.protection.outlook.com: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 52.101.124.1, 52.101.124.5, 52.101.124.6 and 52.101.157.11.

Other host names such as otsukaeurope-com01e.mail.protection.outlook.com, gaga-ne-jp.mail.protection.outlook.com, oiles-co-jp.mail.protection.outlook.com, auto-orix-co-jp.mail.protection.outlook.com and easautomotive-com0i.mail.protection.outlook.com share IPs with corefirst-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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HrpCXVt CF johedugfp 2025-10-04