CF1763395057680-tsm20251116095642

WWW.RTSAK.COM - ycc-utokai-ac-jp01c.mail.protection.outlook.com

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ycc-utokai-ac-jp01c.mail.protection.outlook.com checked at 2025-11-17T15:57:37.615Z 857ms 60/60/60 100% R:12 allDone:true timedOut:false

ycc-utokai-ac-jp01c.mail.protection.outlook.com

A2a01:111:f403:cc1a::1 🇯🇵 Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2 🇯🇵 Microsoft
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3 🇯🇵 Microsoft
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1 🇯🇵 Microsoft
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A52.101.124.0🇯🇵 Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.1🇯🇵 Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

ycc-utokai-ac-jp01c.mail.protection.outlook.com is the mail server for ycc.u-tokai.ac.jp.

ycc-utokai-ac-jp01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::1, 52.101.124.0, 52.101.124.1, 52.101.157.10 and 52.101.157.40.

Other host names, for instance showanishikawa-co-jp.mail.protection.outlook.com, lojsolutions-com.mail.protection.outlook.com, hondatrading-com-cn.mail.protection.outlook.com, nichizotech-co-jp.mail.protection.outlook.com and technoline-net01e.mail.protection.outlook.com share IP numbers with ycc-utokai-ac-jp01c.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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