DNSWHOIS.INFO - 81.154.23.in-addr.arpa

Search for IP or hostnames:

81.154.23.in-addr.arpa checked at 2025-10-17T21:58:03.308Z 233ms 54/54/54 100% R:23

`81.154.23.in-addr.arpa`

NS	`ns5.frc.is`
		A	2a0f:9400:100::5 ^{🇬🇧 FRC-AS}
			PTR	`ns5.frc.is`
		A	206.83.8.5^{🇺🇸 FRCHI-AS-AP}
			PTR	`ns5.ipaddr.is`
NS	`ns6.frc.is`
		A	2a0f:9400:100::6 ^{🇬🇧 FRC-AS}
			PTR	`ns6.frc.is`
		A	206.83.8.6^{🇺🇸 FRCHI-AS-AP}
			PTR	`ns6.ipaddr.is`
NS	`ns7.frc.is`
		A	2a0f:9400:100::7 ^{🇬🇧 FRC-AS}
			PTR	`ns7.frc.is`
		A	206.83.8.7^{🇺🇸 FRCHI-AS-AP}
			PTR	`ns7.ipaddr.is`

Up

20.81.154.23.in-addr.arpa

73.81.154.23.in-addr.arpa

67.81.154.23.in-addr.arpa

12.81.154.23.in-addr.arpa

239.81.154.23.in-addr.arpa

201.81.154.23.in-addr.arpa

197.81.154.23.in-addr.arpa

116.81.154.23.in-addr.arpa

68.81.154.23.in-addr.arpa

202.81.154.23.in-addr.arpa

Starts with same word

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

81.fr

81.cc

81.org

81.be

81.in-addr.arpa

81.to

81.cool

81.plus

81.de

81.waw.pl

81.biz

81.chat

81.me

81.gs

81.cz

81.ph

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

Starts similarily

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

81.org

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.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.chat

81.me

18.kz

81.gs

18.gen.tr

18.tl

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

18.pe

18.rs

18.cn

AI analysis

81.154.23.in-addr.arpa is the parent of 20.81.154.23.in-addr.arpa, 73.81.154.23.in-addr.arpa, 67.81.154.23.in-addr.arpa, 12.81.154.23.in-addr.arpa, 239.81.154.23.in-addr.arpa and a few other host names.

81.154.23.in-addr.arpa is delegated to three name servers ns5.frc.is, ns6.frc.is and ns7.frc.is.

81.154.23.in-addr.arpa at least partially shares name servers with other domains, for instance 2.d.e.f.2.0.6.2.ip6.arpa, 32.129.23.in-addr.arpa, phlegmatic.ca, 8.83.206.in-addr.arpa and frc.is.

Host names with two IP numbers:

ns5.frc.is points to 2a0f:9400:100::5 and 206.83.8.5; ns6.frc.is points to 2a0f:9400:100::6 and 206.83.8.6; ns7.frc.is points to 2a0f:9400:100::7 and 206.83.8.7.

dbq