DNSWHOIS.INFO - 21.155.54.in-addr.arpa

Search for IP or hostnames:

21.155.54.in-addr.arpa checked at 2025-10-30T15:31:35.825Z 445ms 48/48/48 100% R:9

`21.155.54.in-addr.arpa`

NS	`ns1-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.192.1^{🇺🇸 Amazon}
			PTR	`ns-1.awsdns-00.com`
NS	`ns2-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.197.37^{🇺🇸 Amazon}
			PTR	`ns-1317.awsdns-36.org`
NS	`ns3-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.199.29^{🇺🇸 Amazon}
			PTR	`ns-1821.awsdns-35.co.uk`
NS	`ns4-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.194.36^{🇺🇸 Amazon}
			PTR	`ns-548.awsdns-04.net`

`155.54.in-addr.arpa`

	NS	`ns1-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-eu-west-1.ec2-rdns.amazonaws.com`

Up

61.21.155.54.in-addr.arpa

201.21.155.54.in-addr.arpa

75.21.155.54.in-addr.arpa

245.21.155.54.in-addr.arpa

24.21.155.54.in-addr.arpa

45.21.155.54.in-addr.arpa

133.21.155.54.in-addr.arpa

147.21.155.54.in-addr.arpa

159.21.155.54.in-addr.arpa

60.21.155.54.in-addr.arpa

114.21.155.54.in-addr.arpa

78.21.155.54.in-addr.arpa

86.21.155.54.in-addr.arpa

186.21.155.54.in-addr.arpa

53.21.155.54.in-addr.arpa

184.21.155.54.in-addr.arpa

211.21.155.54.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.org.cn

21.net

21.game

21.la

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.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.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

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

AI analysis

21.155.54.in-addr.arpa is the parent of 61.21.155.54.in-addr.arpa, 201.21.155.54.in-addr.arpa, 75.21.155.54.in-addr.arpa, 245.21.155.54.in-addr.arpa, 24.21.155.54.in-addr.arpa and a few other host names.

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

21.155.54.in-addr.arpa shares name servers with other domains at least partially, for example 14.51.52.in-addr.arpa, 165.254.34.in-addr.arpa, 82.49.52.in-addr.arpa, 64.49.52.in-addr.arpa and 145.248.3.in-addr.arpa.

Host names with a single IP:

ns1-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.192.1

ns2-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.197.37

ns3-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.199.29

ns4-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.194.36

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