CF1761867184361-tsm20251029173950

WWW.RTSAK.COM - adst.keio.ac.jp

Search for IP or hostnames:

adst.keio.ac.jp checked at 2025-10-30T23:33:04.276Z 1667ms 144/144/144 100% R:12

adst.keio.ac.jp

NSns0.keio.ac.jp
A2001:df0:eb:e14::3 🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
A131.113.132.3🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
NSns1.keio.ac.jp
A2001:df0:eb:e14::4 🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
A131.113.132.4🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
NSns9.keio.ac.jp
A2403:3a00:202:190a:133:167:67:76 🇯🇵 SAKURA-C
PTRns9.keio.ac.jp
A133.167.67.76🇯🇵 SAKURA-C
PTRns9.keio.ac.jp
MXadst-keio-ac-jp.mail.protection.outlook.com
A2a01:111:f403:cc1a:: 🇯🇵 Microsoft
PTRmail-tycp286cu02600.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
A52.101.124.0🇯🇵 Microsoft
PTRmail-tycp286cu02600.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
NSns1.adst.keio.ac.jp
A131.113.221.126🇯🇵 KEIO-NET
PTRns1.adst.keio.ac.jp
NSns2.adst.keio.ac.jp
A131.113.248.245🇯🇵 KEIO-NET
PTRns2.adst.keio.ac.jp
NSns8.adst.keio.ac.jp
A131.113.221.79🇯🇵 KEIO-NET
PTRmita15.adst.keio.ac.jp
NSns0.sfc.keio.ac.jp
A2001:df2:c900:1100::4:121 🇯🇵 KEIO-NET
PTRns0.sfc.keio.ac.jp
A133.27.4.121🇯🇵 KEIO-NET
PTRns0.sfc.keio.ac.jp
A131.113.221.79🇯🇵 KEIO-NET
PTRmita15.adst.keio.ac.jp

keio.ac.jp

NSa1-123.akam.net
NSa14-66.akam.net
NSa26-67.akam.net
NSa3-64.akam.net
NSa4-65.akam.net
NSa5-66.akam.net
MXvmx2.m0.keio.ac.jp
A2001:df0:eb:e0f:131:113:131:113 🇯🇵 KEIO-NET
A131.113.131.113🇯🇵 KEIO-NET
rank #3657 globally
rank #55 in the tld
This domain name represents Keio University, a private, comprehensive higher education institution located in Minato, Tokyo, Japan. It is one of the oldest and most prestigious universities in Japan, known for its globally recognized research and academic programs. The ".ac.jp" indicates that it is an academic institution in Japan.

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Starts with same word

Starts similarily

AI analysis

adst.keio.ac.jp is the parent of ns8.adst.keio.ac.jp, mita15.adst.keio.ac.jp, ns5.adst.keio.ac.jp, ns2.adst.keio.ac.jp, ns3.adst.keio.ac.jp and a few other host names.

adst.keio.ac.jp maps to IP address 131.113.221.79.

Other host names for instance ns8.adst.keio.ac.jp and mita15.adst.keio.ac.jp share IP numbers with adst.keio.ac.jp.

adst.keio.ac.jp is delegated to seven name servers: ns0.keio.ac.jp, ns1.keio.ac.jp, ns9.keio.ac.jp, ns1.adst.keio.ac.jp, ns2.adst.keio.ac.jp, ns8.adst.keio.ac.jp and ns0.sfc.keio.ac.jp.

adst.keio.ac.jp at least partially shares name servers with other domains such as kf.keio.ac.jp, 221.113.131.in-addr.arpa, 36.113.131.in-addr.arpa, 206.113.131.in-addr.arpa and 173.27.133.in-addr.arpa.

These name servers are commonly used with ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp, amber.nak.ics.keio.ac.jp and ns1.am.ics.keio.ac.jp.

Host names with two IP numbers:

ns0.keio.ac.jp points to 2001:df0:eb:e14::3 and 131.113.132.3.

ns1.keio.ac.jp points to 2001:df0:eb:e14::4 and 131.113.132.4.

ns9.keio.ac.jp points to 2403:3a00:202:190a:133:167:67:76 and 133.167.67.76.

ns0.sfc.keio.ac.jp points to 2001:df2:c900:1100::4:121 and 133.27.4.121.

Host names with one IP number:

ns1.adst.keio.ac.jp points to 131.113.221.126.

ns2.adst.keio.ac.jp points to 131.113.248.245.

ns8.adst.keio.ac.jp points to 131.113.221.79.

adst.keio.ac.jp is handled by a single mail server, adst-keio-ac-jp.mail.protection.outlook.com.

adst-keio-ac-jp.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.124.6.

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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tKdZyjb CF johedugfp 2025-10-30