CF1763431614050-tsm20251116095642

DNSWHOIS.INFO - lib-niit-ac-jp.mail.protection.outlook.com

Search for IP or hostnames:

lib-niit-ac-jp.mail.protection.outlook.com checked at 2025-11-18T02:06:54.003Z 807ms 60/60/60 100% R:12 allDone:true timedOut:false

lib-niit-ac-jp.mail.protection.outlook.com

A2a01:111:f403:cc1a:: 🇯🇵 Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2 🇯🇵 Microsoft
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1f:: 🇯🇵 Microsoft
PTRmail-os9p286cu00100.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
A52.101.157.10🇺🇸 Microsoft
PTRmail-os0p286cu01302.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

The mail server for lib.niit.ac.jp is lib-niit-ac-jp.mail.protection.outlook.com.

lib-niit-ac-jp.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::, 2a01:111:f403:cc24::, 52.101.124.1, 52.101.124.5, 52.101.124.6 and 52.101.157.10.

Other host names, for instance ns-zennoh-or-jp.mail.protection.outlook.com, shimadzusat-com-cn02b.mail.protection.outlook.com, galaxyjp-com.mail.protection.outlook.com, diasalt-co-jp.mail.protection.outlook.com and tenoxasia-com.mail.protection.outlook.com share IP numbers with lib-niit-ac-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