DNSWHOIS.INFO - 21.171.54.in-addr.arpa

Search for IP or hostnames:

21.171.54.in-addr.arpa checked at 2025-10-28T23:19:45.374Z 129ms 48/48/48 100% R:10

`21.171.54.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`

`171.54.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

206.21.171.54.in-addr.arpa

215.21.171.54.in-addr.arpa

95.21.171.54.in-addr.arpa

32.21.171.54.in-addr.arpa

19.21.171.54.in-addr.arpa

84.21.171.54.in-addr.arpa

4.21.171.54.in-addr.arpa

43.21.171.54.in-addr.arpa

192.21.171.54.in-addr.arpa

55.21.171.54.in-addr.arpa

158.21.171.54.in-addr.arpa

252.21.171.54.in-addr.arpa

233.21.171.54.in-addr.arpa

29.21.171.54.in-addr.arpa

241.21.171.54.in-addr.arpa

255.21.171.54.in-addr.arpa

205.21.171.54.in-addr.arpa

247.21.171.54.in-addr.arpa

54.21.171.54.in-addr.arpa

170.21.171.54.in-addr.arpa

48.21.171.54.in-addr.arpa

73.21.171.54.in-addr.arpa

185.21.171.54.in-addr.arpa

86.21.171.54.in-addr.arpa

204.21.171.54.in-addr.arpa

14.21.171.54.in-addr.arpa

93.21.171.54.in-addr.arpa

58.21.171.54.in-addr.arpa

47.21.171.54.in-addr.arpa

147.21.171.54.in-addr.arpa

103.21.171.54.in-addr.arpa

156.21.171.54.in-addr.arpa

163.21.171.54.in-addr.arpa

137.21.171.54.in-addr.arpa

30.21.171.54.in-addr.arpa

169.21.171.54.in-addr.arpa

179.21.171.54.in-addr.arpa

128.21.171.54.in-addr.arpa

194.21.171.54.in-addr.arpa

186.21.171.54.in-addr.arpa

31.21.171.54.in-addr.arpa

173.21.171.54.in-addr.arpa

96.21.171.54.in-addr.arpa

152.21.171.54.in-addr.arpa

112.21.171.54.in-addr.arpa

15.21.171.54.in-addr.arpa

76.21.171.54.in-addr.arpa

143.21.171.54.in-addr.arpa

234.21.171.54.in-addr.arpa

200.21.171.54.in-addr.arpa

44.21.171.54.in-addr.arpa

240.21.171.54.in-addr.arpa

77.21.171.54.in-addr.arpa

148.21.171.54.in-addr.arpa

26.21.171.54.in-addr.arpa

161.21.171.54.in-addr.arpa

207.21.171.54.in-addr.arpa

231.21.171.54.in-addr.arpa

199.21.171.54.in-addr.arpa

80.21.171.54.in-addr.arpa

92.21.171.54.in-addr.arpa

196.21.171.54.in-addr.arpa

Starts with same word

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

21.rs

21.com

21.bet

21.center

21.kz

21.web.app

21.su

21.network

21.si

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.capital

21.dk

21.email

21.sk

21.immo

21.cz

21.style

21.nl

21.agency

21.co

21.biz

21.lv

21.ru

21.finance

21.ax

21.nu

21.business

21.casino

21.pl

21.ee

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.org.cn

21.net

21.game

21.la

Starts similarily

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

21.style

12.city

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

12.am

12.agency

12.digital

12.ac.cn

12.lt

21.tv

12.si

21.partners

21.to

21.ie

21.photos

21.cc

12.be

12.fi

12.cc

12.is

21.fr

12.chat

21.by

12.solutions

12.dyndns.tv

21.com.es

21.life

12.cm

21.run

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

21.game

12.uz

21.la

21.diamonds

21.cn

21.de

21.training

21.ca

12.ca

21.org

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

21.rs

12.to

21.com

12.net

12.la

21.bet

12.at

21.center

21.kz

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.ph

12.lv

21.is

21.be

21.com.ua

12.cl

12.ph

12.ma

12.rs

21.pe

21.edu.ar

21.gg

AI analysis

21.171.54.in-addr.arpa has children including 206.21.171.54.in-addr.arpa, 215.21.171.54.in-addr.arpa, 95.21.171.54.in-addr.arpa, 32.21.171.54.in-addr.arpa, 19.21.171.54.in-addr.arpa and a few other host names.

21.171.54.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.

At least part of the name servers for 21.171.54.in-addr.arpa are shared with other domains, for instance 112.75.54.in-addr.arpa, 143.250.34.in-addr.arpa, 246.251.34.in-addr.arpa, 40.195.54.in-addr.arpa and 159.250.34.in-addr.arpa.

Host names with one IP: 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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