WWW.RTSAK.COM - 221.16.52.in-addr.arpa

Search for IP or hostnames:

221.16.52.in-addr.arpa checked at 2025-09-26T20:12:14.150Z 124ms 48/48/48 100% R:10

`221.16.52.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`

`16.52.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

20.221.16.52.in-addr.arpa

225.221.16.52.in-addr.arpa

58.221.16.52.in-addr.arpa

76.221.16.52.in-addr.arpa

231.221.16.52.in-addr.arpa

0.221.16.52.in-addr.arpa

171.221.16.52.in-addr.arpa

75.221.16.52.in-addr.arpa

149.221.16.52.in-addr.arpa

177.221.16.52.in-addr.arpa

164.221.16.52.in-addr.arpa

88.221.16.52.in-addr.arpa

106.221.16.52.in-addr.arpa

174.221.16.52.in-addr.arpa

173.221.16.52.in-addr.arpa

103.221.16.52.in-addr.arpa

55.221.16.52.in-addr.arpa

19.221.16.52.in-addr.arpa

182.221.16.52.in-addr.arpa

207.221.16.52.in-addr.arpa

27.221.16.52.in-addr.arpa

123.221.16.52.in-addr.arpa

42.221.16.52.in-addr.arpa

195.221.16.52.in-addr.arpa

38.221.16.52.in-addr.arpa

36.221.16.52.in-addr.arpa

25.221.16.52.in-addr.arpa

39.221.16.52.in-addr.arpa

51.221.16.52.in-addr.arpa

Starts with same word

221.us

221.one

221.net

221.es

221.co

221.de

221.in-addr.arpa

221.tel

221.ca

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

221.cn

221.it

221.tech

221.life

221.com.ua

Starts similarily

122.co.il

122.co

212.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

212.de

122.cz

212.nl

122.cc

122.info

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

212.dk

221.ca

212.ws

122.us

122.in

212.lv

221.com

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

221.it

122.ch

212.cc

122.city

212.by

212.ru

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

221.tech

212.guide

221.life

221.com.ua

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.run

AI analysis

The parent of 20.221.16.52.in-addr.arpa, 225.221.16.52.in-addr.arpa, 58.221.16.52.in-addr.arpa, 76.221.16.52.in-addr.arpa, 231.221.16.52.in-addr.arpa and a few other host names is 221.16.52.in-addr.arpa.

221.16.52.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.

221.16.52.in-addr.arpa shares some name servers with other domains, for example 30.48.52.in-addr.arpa, 108.18.52.in-addr.arpa, 87.250.3.in-addr.arpa, 125.213.52.in-addr.arpa and 4.242.34.in-addr.arpa.

Host names with a single IP

ns1-24-eu-west-1.ec2-rdns.amazonaws.com resolves to 205.251.192.1

ns2-24-eu-west-1.ec2-rdns.amazonaws.com resolves to 205.251.197.37

ns3-24-eu-west-1.ec2-rdns.amazonaws.com resolves to 205.251.199.29

ns4-24-eu-west-1.ec2-rdns.amazonaws.com resolves to 205.251.194.36

dbq