CF1760294515358-tsm20251012143351

WWW.RTSAK.COM - koukankai-or-jp.mail.protection.outlook.com

Search for IP or hostnames:

koukankai-or-jp.mail.protection.outlook.com checked at 2025-10-12T18:41:55.347Z 171ms 60/60/60 100% R:13

koukankai-or-jp.mail.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
A2a01:111:f403:cc24:: 🇯🇵 Microsoft
PTRmail-os0p286cu01300.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

koukankai-or-jp.mail.protection.outlook.com is the mail server for koukankai.or.jp.

Eight IP numbers are pointed to by koukankai-or-jp.mail.protection.outlook.com: 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 2a01:111:f403:cc24::, 52.101.124.1, 52.101.124.5, 52.101.124.6 and 52.101.157.11.

other host names for instance tobuchem-jp.mail.protection.outlook.com, mingmment-com01b.mail.eo.outlook.com, jmatsudalaw-com02b.mail.protection.outlook.com, dcr-jp.mail.protection.outlook.com and kcsf-co-jp.mail.protection.outlook.com share IP numbers with koukankai-or-jp.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

YXAqaHP CF johedugfp 2025-10-12