DNSWHOIS.INFO - 241.113.131.in-addr.arpa

Search for IP or hostnames:

241.113.131.in-addr.arpa checked at 2025-10-21T22:05:09.449Z 421ms 57/57/57 100% R:16

`241.113.131.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

79.241.113.131.in-addr.arpa

38.241.113.131.in-addr.arpa

107.241.113.131.in-addr.arpa

247.241.113.131.in-addr.arpa

Starts with same word

241.pl

241.pizza

241.co

241.net

241.org

241.com.tw

241.de

241.in

241.com

241.tv

241.me

241.bz

241.ca

241.eu

241.se

241.it

241.ru

241.co.il

241.co.kr

241.us

241.nl

241.cc

241.coupons

241.ph

241.fr

Starts similarily

241.me

214.net

142.eu

241.bz

421.eu

412.de

412.com

124.de

124.ca

124.ph

124.be

412.com.ve

241.ca

214.vip

142.in

421.pl

142.be

142.dk

124.la

421.dk

142.me

124.info

124.in-addr.arpa

241.eu

241.se

124.in

142.fr

142.ch

142.se

421.de

214.be

124.at

421.com

124.im

412.tv

214.fr

241.it

241.ru

124.fr

124.me

214.la

124.jp

124.by

142.nl

421.online

421.ca

142.co.nz

412.church

241.co.il

124.it

142.it

142.tel

142.tv

214.in

241.co.kr

412.it

142.io

142.ie

124.ro

124.es

142.org

241.us

241.nl

241.cc

124.ws

124.pl

124.tel

124.biz

124.org

421.fr

142.pl

241.coupons

142.su

241.ph

241.fr

124.ir

124.com

124.gr

124.net

412.net

124.us

412.care

142.ro

421.ch

214.su

421.net

214.tv

412.nl

214.cc

241.pl

124.tw

241.pizza

421.ph

412.one

421.org

214.de

421.sk

124.email

142.zapto.org

421.cn

241.co

421.tv

142.de

241.net

241.org

142.at

214.ru

241.com.tw

412.ru

124.cn

421.se

142.vn

241.de

124.ch

142.in-addr.arpa

214.in-addr.arpa

142.info

142.com

124.cz

142.biz

142.us

124.eu

214.eu

421.media

AI analysis

241.113.131.in-addr.arpa is a parent of 79.241.113.131.in-addr.arpa, 38.241.113.131.in-addr.arpa, 107.241.113.131.in-addr.arpa and 247.241.113.131.in-addr.arpa.

The delegation for 241.113.131.in-addr.arpa is handled by three name servers: ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

241.113.131.in-addr.arpa at least partially shares name servers with other domains, for instance 193.113.131.in-addr.arpa, obgy.med.keio.ac.jp, katsura.k2.keio.ac.jp, econ.hc.keio.ac.jp and hc.keio.ac.jp.

These name servers are commonly used alongside ns0.sfc.keio.ac.jp, ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp and uni.arc.ics.keio.ac.jp.

Two IP numbers per host:

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