CF1761434626453-tsm20251024211356

IPLIST.NET - sfc-js.keio.ac.jp

Search for IP or hostnames:

sfc-js.keio.ac.jp checked at 2025-10-25T23:23:46.440Z 580ms 66/66/66 100% R:25

sfc-js.keio.ac.jp

MXjsserv.sfc-js.keio.ac.jp
A133.27.124.3🇯🇵 KEIO-NET
PTRjsserv.sfc-js.keio.ac.jp
NSjsserv.sfc-js.keio.ac.jp
A133.27.124.3🇯🇵 KEIO-NET
PTRjsserv.sfc-js.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

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

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AI analysis

sfc-js.keio.ac.jp is a parent of wwwproxy1501.sfc-js.keio.ac.jp, ns0.sfc-js.keio.ac.jp, jsserv.sfc-js.keio.ac.jp, jsdhcp1.sfc-js.keio.ac.jp and wwwproxylg.sfc-js.keio.ac.jp.

sfc-js.keio.ac.jp is delegated to two name servers: jsserv.sfc-js.keio.ac.jp and ns0.sfc.keio.ac.jp.

sfc-js.keio.ac.jp shares the same name server setup as other domains, for instance 124.27.133.in-addr.arpa.

sfc-js.keio.ac.jp shares name servers with other domains at least partially, for example 194.113.131.in-addr.arpa, adst.keio.ac.jp, reha.med.keio.ac.jp, 192.113.131.in-addr.arpa and 51.27.133.in-addr.arpa.

these name servers are often used with the following: ns0.keio.ac.jp, ns1.keio.ac.jp, ns9.keio.ac.jp, ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp, ns1.adst.keio.ac.jp, ns2.adst.keio.ac.jp, ns8.adst.keio.ac.jp, c-ns.bioinfo.sfc.keio.ac.jp and ns.sports.sfc.keio.ac.jp.

Host names with two IP numbers:

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

Host names with one IP number:

The host name jsserv.sfc-js.keio.ac.jp points to 133.27.124.3.

sfc-js.keio.ac.jp is handled by a single mail server, jsserv.sfc-js.keio.ac.jp.

sfc-js.keio.ac.jp shares the same mail server setup as other domains, for instance 124.27.133.in-addr.arpa, wwwproxylg.sfc-js.keio.ac.jp, wwwproxy1501.sfc-js.keio.ac.jp, jsserv.sfc-js.keio.ac.jp and jsdhcp1.sfc-js.keio.ac.jp.

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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WtIRyDN CF johedugfp 2025-10-25