DNSWHOIS.INFO - 227.113.131.in-addr.arpa

Search for IP or hostnames:

227.113.131.in-addr.arpa checked at 2025-10-21T19:52:03.341Z 219ms 57/57/57 100% R:12

`227.113.131.in-addr.arpa`

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`

`113.131.in-addr.arpa`

	NS	`ns0.keio.ac.jp`
	NS	`ns1.keio.ac.jp`
	NS	`ns9.keio.ac.jp`

Up

151.227.113.131.in-addr.arpa

76.227.113.131.in-addr.arpa

108.227.113.131.in-addr.arpa

Starts with same word

227.am

227.com

227.se

227.es

227.ca

227.in-addr.arpa

227.it

227.bet

227.org

227.app

227.me

227.tv

227.us

227.githubusercontent.com

227.de

227.company

227.fr

227.net

227.eu

227.ph

227.at

227.cc

227.ru

227.nl

Starts similarily

227.app

272.xyz

272.ru

722.in

272.com

722.email

227.me

722.cz

227.tv

227.us

272.eu

722.com

227.githubusercontent.com

272.org

227.de

227.company

272.mobi

722.org

227.fr

227.net

227.eu

272.one

722.de

722.me

272.net

722.company

227.ph

227.at

227.cc

227.ru

227.nl

227.am

227.com

722.dk

227.se

227.es

272.chat

227.ca

272.fr

722.fr

272.in

272.pl

722.ru

227.in-addr.arpa

227.it

227.bet

722.tw

227.org

722.at

AI analysis

227.113.131.in-addr.arpa is a parent of 151.227.113.131.in-addr.arpa, 76.227.113.131.in-addr.arpa and 108.227.113.131.in-addr.arpa.

227.113.131.in-addr.arpa is delegated to name servers ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

227.113.131.in-addr.arpa at least partially shares name servers with other domains such as lib.st.keio.ac.jp, 30.113.131.in-addr.arpa, kbs.keio.ac.jp, dmb.med.keio.ac.jp and 113.131.in-addr.arpa.

These name servers are commonly used alongside 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 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.

dbq