DNSWHOIS.INFO - 81.72.54.in-addr.arpa

Search for IP or hostnames:

81.72.54.in-addr.arpa checked at 2025-11-03T04:29:28.996Z 100ms 48/48/48 100% R:11

`81.72.54.in-addr.arpa`

NS	`ns1-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.192.1^{🇺🇸 Amazon}
			PTR	`ns-1.awsdns-00.com`
NS	`ns2-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.197.37^{🇺🇸 Amazon}
			PTR	`ns-1317.awsdns-36.org`
NS	`ns3-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.199.29^{🇺🇸 Amazon}
			PTR	`ns-1821.awsdns-35.co.uk`
NS	`ns4-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.194.36^{🇺🇸 Amazon}
			PTR	`ns-548.awsdns-04.net`

`72.54.in-addr.arpa`

	NS	`ns1-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-eu-west-1.ec2-rdns.amazonaws.com`

Up

204.81.72.54.in-addr.arpa

114.81.72.54.in-addr.arpa

210.81.72.54.in-addr.arpa

165.81.72.54.in-addr.arpa

230.81.72.54.in-addr.arpa

102.81.72.54.in-addr.arpa

50.81.72.54.in-addr.arpa

103.81.72.54.in-addr.arpa

106.81.72.54.in-addr.arpa

108.81.72.54.in-addr.arpa

128.81.72.54.in-addr.arpa

153.81.72.54.in-addr.arpa

89.81.72.54.in-addr.arpa

245.81.72.54.in-addr.arpa

217.81.72.54.in-addr.arpa

42.81.72.54.in-addr.arpa

113.81.72.54.in-addr.arpa

4.81.72.54.in-addr.arpa

224.81.72.54.in-addr.arpa

229.81.72.54.in-addr.arpa

21.81.72.54.in-addr.arpa

209.81.72.54.in-addr.arpa

17.81.72.54.in-addr.arpa

215.81.72.54.in-addr.arpa

185.81.72.54.in-addr.arpa

71.81.72.54.in-addr.arpa

148.81.72.54.in-addr.arpa

43.81.72.54.in-addr.arpa

38.81.72.54.in-addr.arpa

124.81.72.54.in-addr.arpa

91.81.72.54.in-addr.arpa

74.81.72.54.in-addr.arpa

150.81.72.54.in-addr.arpa

32.81.72.54.in-addr.arpa

198.81.72.54.in-addr.arpa

16.81.72.54.in-addr.arpa

66.81.72.54.in-addr.arpa

243.81.72.54.in-addr.arpa

158.81.72.54.in-addr.arpa

171.81.72.54.in-addr.arpa

Starts with same word

81.ws

81.fyi

81.nu

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.mil.cn

81.plus

81.de

81.waw.pl

81.biz

81.me

81.gs

81.cz

81.ph

81.lt

81.pl

Starts similarily

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.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

81.cc

18.cl

81.org

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

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

18.de

81.pl

AI analysis

81.72.54.in-addr.arpa is the parent of 204.81.72.54.in-addr.arpa, 114.81.72.54.in-addr.arpa, 210.81.72.54.in-addr.arpa, 165.81.72.54.in-addr.arpa, 230.81.72.54.in-addr.arpa and a few other host names.

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

81.72.54.in-addr.arpa at least partially shares name servers with other domains, for instance 100.80.99.in-addr.arpa, 66.250.34.in-addr.arpa, 155.229.54.in-addr.arpa, 231.49.52.in-addr.arpa and 168.249.34.in-addr.arpa.

Host names with one IP number: ns1-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.192.1; ns2-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.197.37; ns3-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.199.29; ns4-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.194.36.

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