DNSWHOIS.INFO - 21.142.3.in-addr.arpa

Search for IP or hostnames:

21.142.3.in-addr.arpa checked at 2025-10-18T18:28:30.080Z 191ms 48/48/48 100% R:10

`21.142.3.in-addr.arpa`

NS	`ns1-24-us-east-2.ec2-rdns.amazonaws.com`
		A	205.251.196.107^{🇺🇸 Amazon}
			PTR	`ns-1131.awsdns-13.org`
NS	`ns2-24-us-east-2.ec2-rdns.amazonaws.com`
		A	205.251.192.115^{🇺🇸 Amazon}
			PTR	`ns-115.awsdns-14.com`
NS	`ns3-24-us-east-2.ec2-rdns.amazonaws.com`
		A	205.251.199.23^{🇺🇸 Amazon}
			PTR	`ns-1815.awsdns-34.co.uk`
NS	`ns4-24-us-east-2.ec2-rdns.amazonaws.com`
		A	205.251.194.102^{🇺🇸 Amazon}
			PTR	`ns-614.awsdns-12.net`

`142.3.in-addr.arpa`

	NS	`ns1-16-us-east-2.ec2-rdns.amazonaws.com`
	NS	`ns2-16-us-east-2.ec2-rdns.amazonaws.com`
	NS	`ns3-16-us-east-2.ec2-rdns.amazonaws.com`
	NS	`ns4-16-us-east-2.ec2-rdns.amazonaws.com`

Up

47.21.142.3.in-addr.arpa

191.21.142.3.in-addr.arpa

221.21.142.3.in-addr.arpa

160.21.142.3.in-addr.arpa

21.21.142.3.in-addr.arpa

234.21.142.3.in-addr.arpa

161.21.142.3.in-addr.arpa

242.21.142.3.in-addr.arpa

77.21.142.3.in-addr.arpa

73.21.142.3.in-addr.arpa

29.21.142.3.in-addr.arpa

165.21.142.3.in-addr.arpa

233.21.142.3.in-addr.arpa

95.21.142.3.in-addr.arpa

86.21.142.3.in-addr.arpa

117.21.142.3.in-addr.arpa

198.21.142.3.in-addr.arpa

135.21.142.3.in-addr.arpa

30.21.142.3.in-addr.arpa

144.21.142.3.in-addr.arpa

225.21.142.3.in-addr.arpa

151.21.142.3.in-addr.arpa

236.21.142.3.in-addr.arpa

1.21.142.3.in-addr.arpa

182.21.142.3.in-addr.arpa

67.21.142.3.in-addr.arpa

Starts with same word

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.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

Starts similarily

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

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

12.ai

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

AI analysis

21.142.3.in-addr.arpa is the parent of 47.21.142.3.in-addr.arpa, 191.21.142.3.in-addr.arpa, 221.21.142.3.in-addr.arpa, 160.21.142.3.in-addr.arpa, 21.21.142.3.in-addr.arpa and a few other host names.

21.142.3.in-addr.arpa delegates to four name servers: ns1-24-us-east-2.ec2-rdns.amazonaws.com, ns2-24-us-east-2.ec2-rdns.amazonaws.com, ns3-24-us-east-2.ec2-rdns.amazonaws.com and ns4-24-us-east-2.ec2-rdns.amazonaws.com.

21.142.3.in-addr.arpa at least partially shares name servers with other domains, for instance 96.13.3.in-addr.arpa, 62.133.3.in-addr.arpa, 101.135.3.in-addr.arpa, 73.16.3.in-addr.arpa and 37.142.3.in-addr.arpa.

Host names with one IP number: ns1-24-us-east-2.ec2-rdns.amazonaws.com points to: 205.251.196.107; ns2-24-us-east-2.ec2-rdns.amazonaws.com points to: 205.251.192.115; ns3-24-us-east-2.ec2-rdns.amazonaws.com points to: 205.251.199.23; ns4-24-us-east-2.ec2-rdns.amazonaws.com points to: 205.251.194.102.

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