NSLIST.NET - 21.138.18.in-addr.arpa

Search for IP or hostnames:

21.138.18.in-addr.arpa checked at 2025-09-30T17:51:48.300Z 114ms 48/48/48 100% R:12

`21.138.18.in-addr.arpa`

NS	`ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com`
		A	205.251.197.76^{🇺🇸 Amazon}
			PTR	`ns-1356.awsdns-41.org`
NS	`ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com`
		A	205.251.199.211^{🇺🇸 Amazon}
			PTR	`ns-2003.awsdns-58.co.uk`
NS	`ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com`
		A	205.251.194.89^{🇺🇸 Amazon}
			PTR	`ns-601.awsdns-11.net`
NS	`ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com`
		A	205.251.192.91^{🇺🇸 Amazon}
			PTR	`ns-91.awsdns-11.com`

`138.18.in-addr.arpa`

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

Up

171.21.138.18.in-addr.arpa

175.21.138.18.in-addr.arpa

110.21.138.18.in-addr.arpa

48.21.138.18.in-addr.arpa

199.21.138.18.in-addr.arpa

204.21.138.18.in-addr.arpa

230.21.138.18.in-addr.arpa

50.21.138.18.in-addr.arpa

191.21.138.18.in-addr.arpa

43.21.138.18.in-addr.arpa

94.21.138.18.in-addr.arpa

143.21.138.18.in-addr.arpa

116.21.138.18.in-addr.arpa

178.21.138.18.in-addr.arpa

46.21.138.18.in-addr.arpa

7.21.138.18.in-addr.arpa

237.21.138.18.in-addr.arpa

152.21.138.18.in-addr.arpa

138.21.138.18.in-addr.arpa

226.21.138.18.in-addr.arpa

88.21.138.18.in-addr.arpa

12.21.138.18.in-addr.arpa

29.21.138.18.in-addr.arpa

33.21.138.18.in-addr.arpa

126.21.138.18.in-addr.arpa

77.21.138.18.in-addr.arpa

Starts with same word

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

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

Starts similarily

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

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

AI analysis

21.138.18.in-addr.arpa is a parent of 171.21.138.18.in-addr.arpa, 175.21.138.18.in-addr.arpa, 110.21.138.18.in-addr.arpa, 48.21.138.18.in-addr.arpa, 199.21.138.18.in-addr.arpa and several other host names.

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

21.138.18.in-addr.arpa at least partially shares name servers with other domains, for instance 92.74.52.in-addr.arpa, 73.74.52.in-addr.arpa, 22.214.13.in-addr.arpa, 246.151.54.in-addr.arpa and 216.254.54.in-addr.arpa.

Host names with a single IP address

ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com points to 205.251.197.76

ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com points to 205.251.199.211

ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com points to 205.251.194.89

ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com points to 205.251.192.91

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