MXLIST.NET - 21.37.3.in-addr.arpa

Search for IP or hostnames:

21.37.3.in-addr.arpa checked at 2025-10-20T22:52:00.452Z 78ms 48/48/48 100% R:10

`21.37.3.in-addr.arpa`

NS	`ns1-24-ap-northeast-2.ec2-rdns.amazonaws.com`
		A	205.251.197.59^{🇺🇸 Amazon}
			PTR	`ns-1339.awsdns-39.org`
NS	`ns2-24-ap-northeast-2.ec2-rdns.amazonaws.com`
		A	205.251.198.58^{🇺🇸 Amazon}
			PTR	`ns-1594.awsdns-07.co.uk`
NS	`ns3-24-ap-northeast-2.ec2-rdns.amazonaws.com`
		A	205.251.193.81^{🇺🇸 Amazon}
			PTR	`ns-337.awsdns-42.com`
NS	`ns4-24-ap-northeast-2.ec2-rdns.amazonaws.com`
		A	205.251.195.213^{🇺🇸 Amazon}
			PTR	`ns-981.awsdns-58.net`

`37.3.in-addr.arpa`

	NS	`ns1-16-ap-northeast-2.ec2-rdns.amazonaws.com`
	NS	`ns2-16-ap-northeast-2.ec2-rdns.amazonaws.com`
	NS	`ns3-16-ap-northeast-2.ec2-rdns.amazonaws.com`
	NS	`ns4-16-ap-northeast-2.ec2-rdns.amazonaws.com`

Up

129.21.37.3.in-addr.arpa

30.21.37.3.in-addr.arpa

242.21.37.3.in-addr.arpa

73.21.37.3.in-addr.arpa

238.21.37.3.in-addr.arpa

5.21.37.3.in-addr.arpa

232.21.37.3.in-addr.arpa

87.21.37.3.in-addr.arpa

185.21.37.3.in-addr.arpa

18.21.37.3.in-addr.arpa

49.21.37.3.in-addr.arpa

68.21.37.3.in-addr.arpa

25.21.37.3.in-addr.arpa

85.21.37.3.in-addr.arpa

182.21.37.3.in-addr.arpa

214.21.37.3.in-addr.arpa

178.21.37.3.in-addr.arpa

55.21.37.3.in-addr.arpa

42.21.37.3.in-addr.arpa

119.21.37.3.in-addr.arpa

120.21.37.3.in-addr.arpa

167.21.37.3.in-addr.arpa

14.21.37.3.in-addr.arpa

193.21.37.3.in-addr.arpa

Starts with same word

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

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

Starts similarily

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

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

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

AI analysis

21.37.3.in-addr.arpa is the parent of 129.21.37.3.in-addr.arpa, 30.21.37.3.in-addr.arpa, 242.21.37.3.in-addr.arpa, 73.21.37.3.in-addr.arpa, 238.21.37.3.in-addr.arpa and a few other host names.

21.37.3.in-addr.arpa is delegated to four name servers: ns1-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-northeast-2.ec2-rdns.amazonaws.com and ns4-24-ap-northeast-2.ec2-rdns.amazonaws.com.

21.37.3.in-addr.arpa at least partially shares name servers with other domains such as 210.201.43.in-addr.arpa, 74.180.54.in-addr.arpa, 233.124.13.in-addr.arpa, 15.125.13.in-addr.arpa and 233.164.15.in-addr.arpa.

Host names with one IP number:

ns1-24-ap-northeast-2.ec2-rdns.amazonaws.com points to: 205.251.197.59

ns2-24-ap-northeast-2.ec2-rdns.amazonaws.com points to: 205.251.198.58

ns3-24-ap-northeast-2.ec2-rdns.amazonaws.com points to: 205.251.193.81

ns4-24-ap-northeast-2.ec2-rdns.amazonaws.com points to: 205.251.195.213

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