DNSWHOIS.INFO - 81.253.221.in-addr.arpa

Search for IP or hostnames:

81.253.221.in-addr.arpa checked at 2025-10-28T21:47:32.074Z 285ms 42/42/42 100% R:12

`81.253.221.in-addr.arpa`

NS	`ns01.usen.ad.jp`
		A	61.122.116.130^{🇯🇵 usen}
			PTR	`ns01.usen.ad.jp`
NS	`ns02.usen.ad.jp`
		A	61.122.116.162^{🇯🇵 usen}
			PTR	`ns02.usen.ad.jp`
NS	`ns03.usen.ad.jp`
		A	61.122.116.163^{🇯🇵 usen}
			PTR	`ns03.usen.ad.jp`

`253.221.in-addr.arpa`

Up

4.81.253.221.in-addr.arpa

55.81.253.221.in-addr.arpa

51.81.253.221.in-addr.arpa

90.81.253.221.in-addr.arpa

124.81.253.221.in-addr.arpa

Starts with same word

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.plus

81.de

81.waw.pl

81.biz

81.me

81.gs

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

81.nu

81.ca

81.com.hk

81.cx

81.amsterdam

Starts similarily

18.cool

18.uz

18.no

18.in-addr.arpa

81.ws

18.lc

18.githubusercontent.com

81.fyi

81.nu

18.world

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

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

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

81.lt

18.eu

81.pl

18.co

18.lt

18.app

AI analysis

81.253.221.in-addr.arpa is the parent of 4.81.253.221.in-addr.arpa, 55.81.253.221.in-addr.arpa, 51.81.253.221.in-addr.arpa, 90.81.253.221.in-addr.arpa and 124.81.253.221.in-addr.arpa.

81.253.221.in-addr.arpa is delegated to three name servers: ns01.usen.ad.jp, ns02.usen.ad.jp and ns03.usen.ad.jp.

81.253.221.in-addr.arpa at least partially shares name servers with other domains, including 180.213.122.in-addr.arpa, 7.13.58.in-addr.arpa, 208.43.113.in-addr.arpa, 243.214.122.in-addr.arpa and 156.34.124.in-addr.arpa.

Hostnames with a single IP:

ns01.usen.ad.jp points to: 61.122.116.130.

ns02.usen.ad.jp points to: 61.122.116.162.

ns03.usen.ad.jp points to: 61.122.116.163.

dbq