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

Search for IP or hostnames:

itc.keio.ac.jp checked at 2025-10-17T05:46:21.739Z 443ms 87/87/87 100% R:14

`itc.keio.ac.jp`

MX	`kmx.keio.ac.jp`
		A	2001:df0:eb:e09::155 ^{🇯🇵 KEIO-NET}
			PTR	`kmx.keio.ac.jp`
		A	131.113.134.155^{🇯🇵 KEIO-NET}
			PTR	`kmx.keio.ac.jp`
NS	`ns0.keio.ac.jp`
		A	2001:df0:eb:e14::3 ^{🇯🇵 KEIO-NET}
			PTR	`ns0.keio.ac.jp`
		A	131.113.132.3^{🇯🇵 KEIO-NET}
			PTR	`ns0.keio.ac.jp`
NS	`ns1.keio.ac.jp`
		A	2001:df0:eb:e14::4 ^{🇯🇵 KEIO-NET}
			PTR	`ns1.keio.ac.jp`
		A	131.113.132.4^{🇯🇵 KEIO-NET}
			PTR	`ns1.keio.ac.jp`
NS	`ns9.keio.ac.jp`
		A	2403:3a00:202:190a:133:167:67:76 ^{🇯🇵 SAKURA internet AS9371}
			PTR	`ns9.keio.ac.jp`
		A	133.167.67.76^{🇯🇵 SAKURA internet AS9371}
			PTR	`ns9.keio.ac.jp`

`keio.ac.jp`

	NS	`a1-123.akam.net`
	NS	`a14-66.akam.net`
	NS	`a26-67.akam.net`
	NS	`a3-64.akam.net`
	NS	`a4-65.akam.net`
	NS	`a5-66.akam.net`
	MX	`vmx2.m0.keio.ac.jp`
	A	2001:df0:eb:e0f:131:113:131:113 ^{🇯🇵 KEIO-NET}
	A	131.113.131.113^{🇯🇵 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.

Up

ns-kogwy.itc.keio.ac.jp

hc.itc.keio.ac.jp

mita.itc.keio.ac.jp

st.itc.keio.ac.jp

mx0.itc.keio.ac.jp

sc.itc.keio.ac.jp

vw0g2.itc.keio.ac.jp

vw0a1-f.itc.keio.ac.jp

vw0a1.itc.keio.ac.jp

ns-st.itc.keio.ac.jp

Starts with same word

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tci.org

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tci.cl

cti.org

cit.kharkov.ua

itc.bm

itc.kz

tic.ac.th

cti.co.jp

cti.cz

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cti.co.za

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ict.az

cit.vn

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AI analysis

itc.keio.ac.jp is the parent of ns-kogwy.itc.keio.ac.jp, hc.itc.keio.ac.jp, mita.itc.keio.ac.jp, st.itc.keio.ac.jp, mx0.itc.keio.ac.jp and a few other host names.

The delegation for itc.keio.ac.jp is handled by three name servers: ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

itc.keio.ac.jp shares name servers with other domains at least partially, for example lua3.keio.ac.jp, 227.113.131.in-addr.arpa, 196.113.131.in-addr.arpa, event.mita.keio.ac.jp and 114.113.131.in-addr.arpa.

these name servers are commonly paired with ns0.sfc.keio.ac.jp, k12.keio-e.ed.jp, boston.yochisha.keio.ac.jp, uni.arc.ics.keio.ac.jp, mail.kmd.keio.ac.jp, server1.kmd.keio.ac.jp and ns.dmclab.jp.

Host names with two IPs:

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

itc.keio.ac.jp is handled by a single mail server, kmx.keio.ac.jp.

itc.keio.ac.jp shares the same mail server setup as other domains, for instance cc.keio.ac.jp, kmx.keio.ac.jp, st.keio.ac.jp, pha.keio.ac.jp and kic.keio.ac.jp.

itc.keio.ac.jp shares at least partially some mail servers with other domains, for instance psy.flet.keio.ac.jp.

kmx.keio.ac.jp resolves to two IPs: 2001:df0:eb:e09::155 and 131.113.134.155.

dbq