DNSWHOIS.INFO - 21.206.18.in-addr.arpa

Search for IP or hostnames:

21.206.18.in-addr.arpa checked at 2025-10-22T00:55:35.692Z 73ms 48/48/48 100% R:10

`21.206.18.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`

`206.18.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

48.21.206.18.in-addr.arpa

235.21.206.18.in-addr.arpa

242.21.206.18.in-addr.arpa

20.21.206.18.in-addr.arpa

151.21.206.18.in-addr.arpa

211.21.206.18.in-addr.arpa

202.21.206.18.in-addr.arpa

164.21.206.18.in-addr.arpa

156.21.206.18.in-addr.arpa

159.21.206.18.in-addr.arpa

141.21.206.18.in-addr.arpa

106.21.206.18.in-addr.arpa

217.21.206.18.in-addr.arpa

47.21.206.18.in-addr.arpa

165.21.206.18.in-addr.arpa

228.21.206.18.in-addr.arpa

92.21.206.18.in-addr.arpa

89.21.206.18.in-addr.arpa

225.21.206.18.in-addr.arpa

234.21.206.18.in-addr.arpa

248.21.206.18.in-addr.arpa

143.21.206.18.in-addr.arpa

61.21.206.18.in-addr.arpa

80.21.206.18.in-addr.arpa

Starts with same word

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

21.la

21.ag

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.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

Starts similarily

12.com

21.ca

12.ca

21.org

12.sh.cn

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.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

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

AI analysis

21.206.18.in-addr.arpa is a parent of 48.21.206.18.in-addr.arpa, 235.21.206.18.in-addr.arpa, 242.21.206.18.in-addr.arpa, 20.21.206.18.in-addr.arpa, 151.21.206.18.in-addr.arpa and several other host names.

21.206.18.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.

21.206.18.in-addr.arpa at least partially shares name servers with other domains, for instance 167.101.75.in-addr.arpa, 123.205.52.in-addr.arpa, 161.225.54.in-addr.arpa, 220.209.44.in-addr.arpa and 186.85.3.in-addr.arpa.

Host names with one IP number:

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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