NSLIST.NET - 172.221.3.in-addr.arpa

Search for IP or hostnames:

172.221.3.in-addr.arpa checked at 2025-09-28T15:59:42.070Z 86ms 48/48/48 100% R:12

`172.221.3.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`

`221.3.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

168.172.221.3.in-addr.arpa

251.172.221.3.in-addr.arpa

207.172.221.3.in-addr.arpa

163.172.221.3.in-addr.arpa

26.172.221.3.in-addr.arpa

171.172.221.3.in-addr.arpa

132.172.221.3.in-addr.arpa

24.172.221.3.in-addr.arpa

63.172.221.3.in-addr.arpa

252.172.221.3.in-addr.arpa

232.172.221.3.in-addr.arpa

180.172.221.3.in-addr.arpa

6.172.221.3.in-addr.arpa

217.172.221.3.in-addr.arpa

254.172.221.3.in-addr.arpa

193.172.221.3.in-addr.arpa

215.172.221.3.in-addr.arpa

249.172.221.3.in-addr.arpa

165.172.221.3.in-addr.arpa

46.172.221.3.in-addr.arpa

78.172.221.3.in-addr.arpa

146.172.221.3.in-addr.arpa

66.172.221.3.in-addr.arpa

101.172.221.3.in-addr.arpa

228.172.221.3.in-addr.arpa

Starts with same word

172.zone

172.ws

172.net

172.hk

172.la

172.nl

172.ch

172.fr

172.jp

172.in-addr.arpa

172.in

172.co

172.ph

172.ir

172.com

172.one

172.aero

172.de

172.us

172.it

172.tw

172.ca

Starts similarily

712.eu

172.ca

127.io

127.ink

712.lt

721.tw

712.com.cn

271.nl

271.spb.ru

271.com

271.ch

127.ath.cx

217.cc

127.pictures

127.jp

271.us

217.waw.pl

271.se

721.org

721.in

721.com

721.ink

217.es

721.net

712.cz

712.com

217.ca

127.cz

271.de

127.de

127.com

721.info

217.ch

127.us

172.zone

127.co

271.eu

217.ws

127.ws

712.jpn.com

217.am

127.net

217.church

127.me

172.ws

712.ru

172.net

127.one

217.eu

271.cc

172.hk

127.hk

712.us

127.network

127.cn

712.at

217.com

127.no

721.pl

721.cz

271.ru

172.la

172.nl

271.in

721.tv

271.xyz

712.de

127.email

712.nl

172.ch

217.tv

127.dk

721.dk

172.fr

172.jp

721.cc

217.be

271.ir

712.cc

217.cn

712.it

172.in-addr.arpa

127.cc

721.eu

271.co

721.studio

172.in

217.co

127.ca

721.co

217.de

127.ch

712.net

721.me

127.ru

712.fr

127.sunnyday.jp

271.ca

217.in-addr.arpa

712.jp

217.dk

127.it

172.co

127.fi

127.fr

172.ph

217.jp

127.wtf

712.cn

172.ir

172.com

172.one

172.aero

172.de

712.run

217.in

712.es

127.la

127.at

271.ph

217.ru

172.us

217.net

127.xxx

172.it

721.ph

271.jp

127.mx

721.cn

721.de

217.fr

127.in-addr.arpa

721.ru

172.tw

217.at

127.run

AI analysis

172.221.3.in-addr.arpa is a parent of 168.172.221.3.in-addr.arpa, 251.172.221.3.in-addr.arpa, 207.172.221.3.in-addr.arpa, 163.172.221.3.in-addr.arpa and 26.172.221.3.in-addr.arpa, plus a few other host names.

172.221.3.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.

172.221.3.in-addr.arpa shares name servers with other domains at least partially, for instance 50.202.34.in-addr.arpa, 120.219.44.in-addr.arpa, 13.202.67.in-addr.arpa, 15.70.52.in-addr.arpa and 148.218.3.in-addr.arpa.

Host names with a single IP:

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.

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