DNSWHOIS.INFO - 81.21.182.in-addr.arpa

Search for IP or hostnames:

81.21.182.in-addr.arpa checked at 2025-11-24T23:11:32.452Z 198ms 44/44/44 100% R:13 allDone:true timedOut:false

`81.21.182.in-addr.arpa`

NS	`dns1.tokai.or.jp`
		A	2403:7800:5021:102::230 ^{🇯🇵 TOKAI-NETWORK}
			PTR	`dns1.tokai.or.jp`
		A	42.127.238.230^{🇯🇵 TOKAI-NETWORK}
NS	`dns2.tokai.or.jp`
		A	2403:7800:5021:202::38 ^{🇯🇵 TOKAI-NETWORK}
			PTR	`dns2.tokai.or.jp`
		A	211.7.91.38^{🇯🇵 TOKAI-NETWORK}

`21.182.in-addr.arpa`

Up

0.81.21.182.in-addr.arpa

Starts with same word

81.lt

81.pl

81.ws

81.fyi

81.nu

81.no

81.ca

81.com.hk

81.cx

81.amsterdam

81.cn

81.cl

81.com

81.sk

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

81.fr

81.cc

81.be

81.in-addr.arpa

81.to

81.cool

81.mil.cn

81.plus

81.de

81.biz

81.chat

81.me

81.gs

81.cz

81.ph

Starts similarily

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

18.ag

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

81.mil.cn

81.plus

18.group

81.de

18.plus

81.biz

81.chat

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

81.lt

18.eu

18.de

81.pl

18.co

18.lt

18.app

18.tel

18.cool

18.uz

18.no

18.in-addr.arpa

81.ws

18.lc

18.gs

18.githubusercontent.com

81.fyi

81.nu

18.world

81.no

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

18.cc

18.ws

18.network

18.com.tw

18.com.pl

81.amsterdam

18.com.tr

18.amsterdam

81.cn

18.chat

18.dk

18.tech

81.cl

18.digital

18.ms

81.com

18.money

81.sk

18.show

18.cz

18.com.hk

18.nl

18.vip

81.co.uk

81.la

18.net.au

81.world

81.hk

81.se

18.fi

18.tv

81.cm

AI analysis

81.21.182.in-addr.arpa is the parent of 0.81.21.182.in-addr.arpa.

81.21.182.in-addr.arpa is delegated to two name servers: dns1.tokai.or.jp and dns2.tokai.or.jp.

81.21.182.in-addr.arpa shares the same name server setup as other domains, for example 15.219.218.in-addr.arpa, net183086132.thn.ne.jp, 174.127.42.in-addr.arpa, 170.138.112.in-addr.arpa and net059084050.tokai.or.jp.

Host names with two IP numbers:

dns1.tokai.or.jp points to 2403:7800:5021:102::230 and 42.127.238.230

dns2.tokai.or.jp points to 2403:7800:5021:202::38 and 211.7.91.38