DNSWHOIS.INFO - 51.203.18.in-addr.arpa

Search for IP or hostnames:

51.203.18.in-addr.arpa checked at 2025-10-23T21:14:32.454Z 110ms 48/48/48 100% R:12

`51.203.18.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`

`203.18.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

200.51.203.18.in-addr.arpa

34.51.203.18.in-addr.arpa

24.51.203.18.in-addr.arpa

3.51.203.18.in-addr.arpa

119.51.203.18.in-addr.arpa

174.51.203.18.in-addr.arpa

149.51.203.18.in-addr.arpa

18.51.203.18.in-addr.arpa

215.51.203.18.in-addr.arpa

45.51.203.18.in-addr.arpa

38.51.203.18.in-addr.arpa

57.51.203.18.in-addr.arpa

129.51.203.18.in-addr.arpa

177.51.203.18.in-addr.arpa

6.51.203.18.in-addr.arpa

173.51.203.18.in-addr.arpa

136.51.203.18.in-addr.arpa

142.51.203.18.in-addr.arpa

22.51.203.18.in-addr.arpa

9.51.203.18.in-addr.arpa

73.51.203.18.in-addr.arpa

Starts with same word

51.net

51.la

51.in-addr.arpa

51.fi

51.school

51.bet

51.hk

51.ro

51.dp.ua

51.com

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

51.com.hk

51.lt

51.hu

51.wtf

51.world

51.com.tw

51.de

51.cz

51.chat

51.win

51.ru

51.gs

51.is

51.eu

51.cool

51.biz

51.no

51.vg

51.tv

51.net.cn

51.gold

51.be

51.org

51.su

51.am

51.ie

51.cc

51.fr

51.pl

51.ca

51.nu

51.fyi

51.al

51.com.ua

51.lv

Starts similarily

15.org.ua

51.al

51.com.ua

15.football

15.be

51.lv

15.fi

15.energy

51.net

51.la

15.com

51.in-addr.arpa

15.org

51.fi

51.school

51.bet

15.chat

15.la

15.xyz

51.hk

15.com.mx

51.ro

15.ph

51.dp.ua

51.com

15.lv

15.de

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

15.gold

15.tel

51.com.hk

51.lt

15.cn

51.hu

15.nl

15.ie

51.wtf

15.com.ua

15.in-addr.arpa

51.world

15.com.tw

51.com.tw

51.de

15.ro

15.se

51.cz

51.chat

15.am

15.ae

51.win

51.ru

15.graphics

51.gs

15.io

51.is

15.app

15.biz

51.eu

51.cool

15.com.tr

51.biz

51.no

51.vg

51.tv

15.ca

15.uk

15.cl

15.rs

51.net.cn

51.gold

51.be

51.org

15.wtf

15.fyi

15.net

15.pl

15.cz

51.su

51.am

15.sk

51.ie

51.cc

51.fr

15.su

51.pl

15.no

51.ca

51.nu

15.is

15.eu

15.hu

15.by

51.fyi

15.ai

15.business

AI analysis

The parent of 200.51.203.18.in-addr.arpa, 34.51.203.18.in-addr.arpa, 24.51.203.18.in-addr.arpa, 3.51.203.18.in-addr.arpa, 119.51.203.18.in-addr.arpa and a few other host names is 51.203.18.in-addr.arpa.

51.203.18.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.

51.203.18.in-addr.arpa shares some name servers with other domains, for example 123.30.52.in-addr.arpa, 45.32.63.in-addr.arpa, 132.208.52.in-addr.arpa, 50.31.52.in-addr.arpa and 9.255.3.in-addr.arpa.

Host names with a single IP

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

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

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

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

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