DNSWHOIS.INFO - 21.66.52.in-addr.arpa

Search for IP or hostnames:

21.66.52.in-addr.arpa checked at 2025-10-29T08:45:50.535Z 358ms 48/48/48 100% R:11

`21.66.52.in-addr.arpa`

NS	`ns1-24-ap-south-1.ec2-rdns.amazonaws.com`
		A	205.251.196.133^{🇺🇸 Amazon}
			PTR	`ns-1157.awsdns-16.org`
NS	`ns2-24-ap-south-1.ec2-rdns.amazonaws.com`
		A	205.251.199.19^{🇺🇸 Amazon}
			PTR	`ns-1811.awsdns-34.co.uk`
NS	`ns3-24-ap-south-1.ec2-rdns.amazonaws.com`
		A	205.251.193.254^{🇺🇸 Amazon}
			PTR	`ns-510.awsdns-63.com`
NS	`ns4-24-ap-south-1.ec2-rdns.amazonaws.com`
		A	205.251.194.185^{🇺🇸 Amazon}
			PTR	`ns-697.awsdns-23.net`

`66.52.in-addr.arpa`

	NS	`ns1-16-ap-south-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-ap-south-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-ap-south-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-ap-south-1.ec2-rdns.amazonaws.com`

Up

167.21.66.52.in-addr.arpa

39.21.66.52.in-addr.arpa

244.21.66.52.in-addr.arpa

212.21.66.52.in-addr.arpa

225.21.66.52.in-addr.arpa

97.21.66.52.in-addr.arpa

141.21.66.52.in-addr.arpa

190.21.66.52.in-addr.arpa

172.21.66.52.in-addr.arpa

49.21.66.52.in-addr.arpa

56.21.66.52.in-addr.arpa

120.21.66.52.in-addr.arpa

140.21.66.52.in-addr.arpa

162.21.66.52.in-addr.arpa

40.21.66.52.in-addr.arpa

101.21.66.52.in-addr.arpa

45.21.66.52.in-addr.arpa

195.21.66.52.in-addr.arpa

176.21.66.52.in-addr.arpa

114.21.66.52.in-addr.arpa

17.21.66.52.in-addr.arpa

237.21.66.52.in-addr.arpa

132.21.66.52.in-addr.arpa

52.21.66.52.in-addr.arpa

159.21.66.52.in-addr.arpa

202.21.66.52.in-addr.arpa

98.21.66.52.in-addr.arpa

34.21.66.52.in-addr.arpa

8.21.66.52.in-addr.arpa

173.21.66.52.in-addr.arpa

215.21.66.52.in-addr.arpa

104.21.66.52.in-addr.arpa

62.21.66.52.in-addr.arpa

Starts with same word

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.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

21.diamonds

21.cn

21.de

21.training

Starts similarily

12.biz

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

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

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

12.ai

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

AI analysis

21.66.52.in-addr.arpa is the parent of 167.21.66.52.in-addr.arpa, 39.21.66.52.in-addr.arpa, 244.21.66.52.in-addr.arpa, 212.21.66.52.in-addr.arpa, 225.21.66.52.in-addr.arpa and a few other host names.

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

21.66.52.in-addr.arpa at least partially shares name servers with other domains such as 31.200.13.in-addr.arpa, 240.232.13.in-addr.arpa, 176.108.3.in-addr.arpa, 241.154.35.in-addr.arpa and 157.201.13.in-addr.arpa.

Host names with one IP number:

ns1-24-ap-south-1.ec2-rdns.amazonaws.com points to: 205.251.196.133

ns2-24-ap-south-1.ec2-rdns.amazonaws.com points to: 205.251.199.19

ns3-24-ap-south-1.ec2-rdns.amazonaws.com points to: 205.251.193.254

ns4-24-ap-south-1.ec2-rdns.amazonaws.com points to: 205.251.194.185

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