DNSWHOIS.INFO - 80.226.82.157.in-addr.arpa

Search for IP or hostnames:

80.226.82.157.in-addr.arpa checked at 2025-10-16T21:19:21.286Z 484ms 63/63/63 100% R:17

`80.226.82.157.in-addr.arpa`

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`

`226.82.157.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

85.80.226.82.157.in-addr.arpa

Starts with same word

80.cool

80.cx

80.cc

80.lv

80.com

80.fm

80.si

80.mba

80.eu

80.lt

80.cz

80.domains

80.org

80.am

80.com.cn

80.de

80.vip

80.net

80.chat

80.dk

80.gs

80.vc

80.kz

80.net.au

80.world

80.ws

80.ro

80.nl

80.je

80.ph

80.com.es

80.no

80.org.cn

80.hk

80.pl

80.ink

80.network

80.hu

80.sk

80.nu

80.ms

80.in-addr.arpa

80.ag

80.kg

80.fi

80.biz

Starts similarily

80.net.au

80.world

08.money

80.ws

80.ro

08.fm

80.nl

80.je

80.ph

08.world

80.com.es

80.no

80.org.cn

08.org

80.hk

80.pl

80.ink

80.network

80.hu

08.eu

80.sk

08.run

08.chat

08.ca

80.nu

80.ms

80.in-addr.arpa

80.ag

80.kg

08.be

80.fi

80.biz

08.su

08.gold

80.cool

80.cx

08.biz

80.cc

08.cx

08.de

08.is

08.ge

80.lv

08.kz

08.vg

08.cn

08.net

08.hu

08.com.au

08.tt

80.com

08.nl

80.fm

08.hk

08.fi

08.wtf

80.si

08.co.nz

08.tel

08.tf

08.se

08.vip

80.mba

80.eu

80.lt

08.plus

80.cz

08.ru

80.domains

80.org

80.am

80.com.cn

80.de

08.lv

80.vip

80.net

80.chat

80.dk

08.at

80.gs

08.gs

80.vc

08.dk

80.kz

AI analysis

The parent of 85.80.226.82.157.in-addr.arpa is 80.226.82.157.in-addr.arpa.

80.226.82.157.in-addr.arpa delegates to four name servers: 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.

80.226.82.157.in-addr.arpa at least partially shares name servers with other domains, for instance 158.82.157.in-addr.arpa, tscp.u-tokyo.ac.jp, 167.82.157.in-addr.arpa, 240.11.133.in-addr.arpa and pe.u-tokyo.ac.jp.

these name servers are commonly used with ns1.t.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, penguin.iis.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp, ib1.e.u-tokyo.ac.jp and icrsun.icrr.u-tokyo.ac.jp.

Hosts 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 with one IP number:

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

dbq