DNSWHOIS.INFO - 81.23.23.in-addr.arpa

Search for IP or hostnames:

81.23.23.in-addr.arpa checked at 2025-10-16T21:17:11.467Z 739ms 48/48/48 100% R:10

`81.23.23.in-addr.arpa`

NS	`ns1-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.197.231^{🇺🇸 Amazon}
			PTR	`ns-1511.awsdns-60.org`
NS	`ns2-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.198.46^{🇺🇸 Amazon}
			PTR	`ns-1582.awsdns-05.co.uk`
NS	`ns3-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.192.197^{🇺🇸 Amazon}
			PTR	`ns-197.awsdns-24.com`
NS	`ns4-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.195.169^{🇺🇸 Amazon}
			PTR	`ns-937.awsdns-53.net`

`23.23.in-addr.arpa`

	NS	`ns1-16-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-us-east-1.ec2-rdns.amazonaws.com`

Up

154.81.23.23.in-addr.arpa

142.81.23.23.in-addr.arpa

196.81.23.23.in-addr.arpa

184.81.23.23.in-addr.arpa

63.81.23.23.in-addr.arpa

2.81.23.23.in-addr.arpa

179.81.23.23.in-addr.arpa

20.81.23.23.in-addr.arpa

240.81.23.23.in-addr.arpa

156.81.23.23.in-addr.arpa

167.81.23.23.in-addr.arpa

170.81.23.23.in-addr.arpa

234.81.23.23.in-addr.arpa

160.81.23.23.in-addr.arpa

68.81.23.23.in-addr.arpa

23.81.23.23.in-addr.arpa

180.81.23.23.in-addr.arpa

22.81.23.23.in-addr.arpa

102.81.23.23.in-addr.arpa

151.81.23.23.in-addr.arpa

111.81.23.23.in-addr.arpa

230.81.23.23.in-addr.arpa

176.81.23.23.in-addr.arpa

148.81.23.23.in-addr.arpa

182.81.23.23.in-addr.arpa

136.81.23.23.in-addr.arpa

30.81.23.23.in-addr.arpa

239.81.23.23.in-addr.arpa

101.81.23.23.in-addr.arpa

158.81.23.23.in-addr.arpa

162.81.23.23.in-addr.arpa

53.81.23.23.in-addr.arpa

152.81.23.23.in-addr.arpa

Starts with same word

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.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

Starts similarily

18.rs

18.cn

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

AI analysis

81.23.23.in-addr.arpa is a parent of 154.81.23.23.in-addr.arpa, 142.81.23.23.in-addr.arpa, 196.81.23.23.in-addr.arpa, 184.81.23.23.in-addr.arpa, 63.81.23.23.in-addr.arpa and several other host names.

81.23.23.in-addr.arpa is delegated to four name servers: ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com and ns4-24-us-east-1.ec2-rdns.amazonaws.com.

81.23.23.in-addr.arpa at least partially shares name servers with other domains, for instance 171.195.44.in-addr.arpa, 66.207.44.in-addr.arpa, 47.196.54.in-addr.arpa, 191.87.98.in-addr.arpa and 171.164.54.in-addr.arpa.

Host names with a single IP address

ns1-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.197.231

ns2-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.198.46

ns3-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.192.197

ns4-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.195.169

dbq