NSLIST.NET - 21.216.3.in-addr.arpa

Search for IP or hostnames:

21.216.3.in-addr.arpa checked at 2025-09-25T20:31:05.465Z 914ms 48/48/48 100% R:8

`21.216.3.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`

`216.3.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

173.21.216.3.in-addr.arpa

49.21.216.3.in-addr.arpa

222.21.216.3.in-addr.arpa

68.21.216.3.in-addr.arpa

103.21.216.3.in-addr.arpa

131.21.216.3.in-addr.arpa

105.21.216.3.in-addr.arpa

160.21.216.3.in-addr.arpa

62.21.216.3.in-addr.arpa

136.21.216.3.in-addr.arpa

193.21.216.3.in-addr.arpa

168.21.216.3.in-addr.arpa

169.21.216.3.in-addr.arpa

179.21.216.3.in-addr.arpa

77.21.216.3.in-addr.arpa

255.21.216.3.in-addr.arpa

71.21.216.3.in-addr.arpa

34.21.216.3.in-addr.arpa

149.21.216.3.in-addr.arpa

74.21.216.3.in-addr.arpa

224.21.216.3.in-addr.arpa

123.21.216.3.in-addr.arpa

159.21.216.3.in-addr.arpa

10.21.216.3.in-addr.arpa

6.21.216.3.in-addr.arpa

240.21.216.3.in-addr.arpa

185.21.216.3.in-addr.arpa

Starts with same word

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

21.com

21.bet

21.center

21.kz

21.web.app

21.su

21.network

21.si

21.gen.tr

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.co.za

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.pw

21.org.cn

21.net

Starts similarily

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

21.pw

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

12.uz

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com

21.ca

12.ca

21.org

12.sh.cn

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

12.to

21.com

12.net

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.gen.tr

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

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

12.life

21.style

12.city

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

21.co.za

12.ai

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

AI analysis

The parent of 173.21.216.3.in-addr.arpa, 49.21.216.3.in-addr.arpa, 222.21.216.3.in-addr.arpa, 68.21.216.3.in-addr.arpa, 103.21.216.3.in-addr.arpa and a few other host names is 21.216.3.in-addr.arpa.

21.216.3.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.

21.216.3.in-addr.arpa shares some name servers with other domains, for example 227.129.174.in-addr.arpa, 123.228.3.in-addr.arpa, 10.219.13.in-addr.arpa, 117.173.54.in-addr.arpa and 208.220.3.in-addr.arpa.

Host names with a single IP

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

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

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

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

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