DNSWHOIS.INFO - 236.82.157.in-addr.arpa

Search for IP or hostnames:

236.82.157.in-addr.arpa checked at 2025-10-23T20:05:28.110Z 1004ms 69/69/69 100% R:18

`236.82.157.in-addr.arpa`

NS	`ns2.ipmu.u-tokyo.ac.jp`
		A	157.82.237.146^{🇯🇵 UTnet}
			PTR	`ichikawa.ipmu.jp`
NS	`ns.ipmu.u-tokyo.ac.jp`
		A	157.82.236.41^{🇯🇵 UTnet}
			PTR	`matsudo.ipmu.jp`
NS	`dns1.nc.u-tokyo.ac.jp`
		A	2001:200:180::35:1 ^{🇯🇵 WIDE Project}
			PTR	`dns1.nc.u-tokyo.ac.jp`
		A	133.11.0.1^{🇯🇵 UTnet}
			PTR	`dns1.nc.u-tokyo.ac.jp`
NS	`dns2.nc.u-tokyo.ac.jp`
		A	2001:2c0:ce07:f900::2 ^{🇯🇵 NTT PC Communications (InfoSphere)}
		A	119.245.132.49^{🇯🇵 NTT PC Communications (InfoSphere)}
NS	`dns3.nc.u-tokyo.ac.jp`
		A	2001:200:180::35:3 ^{🇯🇵 WIDE Project}
			PTR	`dns3.nc.u-tokyo.ac.jp`
		A	157.82.0.1^{🇯🇵 UTnet}
			PTR	`dns3.nc.u-tokyo.ac.jp`

`82.157.in-addr.arpa`

	NS	`dns1.nc.u-tokyo.ac.jp`
	NS	`dns2.nc.u-tokyo.ac.jp`
	NS	`dns3.nc.u-tokyo.ac.jp`

Up

41.236.82.157.in-addr.arpa

29.236.82.157.in-addr.arpa

45.236.82.157.in-addr.arpa

Starts with same word

236.ch

236.ph

236.net

236.tv

236.de

236.bz

236.in-addr.arpa

236.com

236.nl

236.cc

236.co

236.tw

236.us

236.fr

236.me

236.ca

236.jp

236.it

236.kr

236.ru

236.im

236.eu

Starts similarily

362.ph

236.kr

326.me

236.ru

236.im

362.xyz

236.eu

623.fr

326.one

632.de

263.co.zw

362.biz

326.fr

326.us

362.de

623.ca

263.gd.cn

362.eu

362.bet

326.cz

623.me

632.ir

263.net.cn

326.co

632.org

326.co.uk

362.net

326.com

263.ru

326.ca

362.com.tr

236.ch

263.de

236.ph

236.net

236.tv

326.ir

362.es

623.ru

362.cn

623.de

326.cc

623.org

263.dk

263.sh

623.com

326.in

263.cn

632.us

362.cc

263.nl

236.de

263.com

236.bz

263.info

362.nl

632.me

263.ca

263.sh.cn

326.nl

236.in-addr.arpa

362.ca

236.com

623.us

632.co

236.nl

263.tv

623.nl

326.de

236.cc

263.fr

236.co

362.jp

623.in

632.it

263.biz

326.net.cn

236.tw

632.eu

623.cn

236.us

263.me

623.ph

263.com.cn

623.ch

263.net

236.fr

632.fr

263.tw

362.com

632.nl

326.eu

236.me

623.cc

623.co

236.ca

263.la

236.jp

623.eu

623.pl

263.eu

263.run

236.it

263.cc

362.org

AI analysis

236.82.157.in-addr.arpa is a parent of 41.236.82.157.in-addr.arpa, 29.236.82.157.in-addr.arpa and 45.236.82.157.in-addr.arpa.

236.82.157.in-addr.arpa is delegated to five name servers: ns2.ipmu.u-tokyo.ac.jp, ns.ipmu.u-tokyo.ac.jp, dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp.

236.82.157.in-addr.arpa at least partially shares name servers with other domains, for instance 14.82.157.in-addr.arpa, 0.205.11.133.in-addr.arpa, 219.51.192.in-addr.arpa, 25.11.133.in-addr.arpa and 92.82.157.in-addr.arpa.

These name servers are often used together with the name servers penguin.iis.u-tokyo.ac.jp, ns1.t.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns.rcast.u-tokyo.ac.jp, ns.office.rcast.u-tokyo.ac.jp, dnsserver02.ecc.u-tokyo.ac.jp and dnsserver03.ecc.u-tokyo.ac.jp.

Host names with two IP numbers:

dns1.nc.u-tokyo.ac.jp points to 2001:200:180::35:1 and 133.11.0.1

dns2.nc.u-tokyo.ac.jp points to 2001:2c0:ce07:f900::2 and 119.245.132.49

dns3.nc.u-tokyo.ac.jp points to 2001:200:180::35:3 and 157.82.0.1

Host names with one IP number:

ns2.ipmu.u-tokyo.ac.jp points to 157.82.237.146

ns.ipmu.u-tokyo.ac.jp points to 157.82.236.41

dbq