WWW.RTSAK.COM - 81.231.18.in-addr.arpa

Search for IP or hostnames:

81.231.18.in-addr.arpa checked at 2025-10-02T12:44:28.657Z 734ms 48/48/48 100% R:9

`81.231.18.in-addr.arpa`

NS	`ns1-24-sa-east-1.ec2-rdns.amazonaws.com`
		A	205.251.195.251^{🇺🇸 Amazon}
			PTR	`ns-1019.awsdns-63.net`
NS	`ns2-24-sa-east-1.ec2-rdns.amazonaws.com`
		A	205.251.197.129^{🇺🇸 Amazon}
			PTR	`ns-1409.awsdns-48.org`
NS	`ns3-24-sa-east-1.ec2-rdns.amazonaws.com`
		A	205.251.198.92^{🇺🇸 Amazon}
			PTR	`ns-1628.awsdns-11.co.uk`
NS	`ns4-24-sa-east-1.ec2-rdns.amazonaws.com`
		A	205.251.193.7^{🇺🇸 Amazon}
			PTR	`ns-263.awsdns-32.com`

`231.18.in-addr.arpa`

	NS	`ns1-16-sa-east-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-sa-east-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-sa-east-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-sa-east-1.ec2-rdns.amazonaws.com`

Up

161.81.231.18.in-addr.arpa

2.81.231.18.in-addr.arpa

241.81.231.18.in-addr.arpa

105.81.231.18.in-addr.arpa

199.81.231.18.in-addr.arpa

23.81.231.18.in-addr.arpa

157.81.231.18.in-addr.arpa

35.81.231.18.in-addr.arpa

68.81.231.18.in-addr.arpa

220.81.231.18.in-addr.arpa

151.81.231.18.in-addr.arpa

17.81.231.18.in-addr.arpa

9.81.231.18.in-addr.arpa

51.81.231.18.in-addr.arpa

48.81.231.18.in-addr.arpa

91.81.231.18.in-addr.arpa

Starts with same word

81.cn

81.cl

81.com

81.sk

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

81.fr

81.cc

81.org

81.be

81.in-addr.arpa

81.to

81.cool

81.plus

81.de

81.waw.pl

81.biz

81.chat

81.me

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

81.nu

81.no

81.ca

81.com.hk

81.cx

81.amsterdam

Starts similarily

18.fr

18.com

18.sk

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.chat

81.me

18.kz

18.gen.tr

18.tl

81.cz

81.ph

81.lt

18.eu

18.de

81.pl

18.co

18.lt

18.app

18.tel

18.cool

18.uz

18.in-addr.arpa

81.ws

18.lc

18.gs

18.githubusercontent.com

81.fyi

81.nu

18.world

81.no

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

18.cc

18.ws

18.network

18.com.tw

18.com.pl

81.amsterdam

18.com.tr

18.amsterdam

81.cn

18.chat

18.dk

18.tech

81.cl

18.digital

18.ms

81.com

18.money

81.sk

18.show

18.cz

18.wtf

18.com.hk

18.nl

18.vip

81.co.uk

81.la

18.net.au

81.world

81.hk

81.se

18.fi

18.tv

81.cm

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

81.org

18.ag

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

AI analysis

81.231.18.in-addr.arpa is a parent of 161.81.231.18.in-addr.arpa, 2.81.231.18.in-addr.arpa, 241.81.231.18.in-addr.arpa, 105.81.231.18.in-addr.arpa, 199.81.231.18.in-addr.arpa and several other host names.

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

81.231.18.in-addr.arpa at least partially shares name servers with other domains, for instance 204.67.52.in-addr.arpa, 126.233.54.in-addr.arpa, 133.233.54.in-addr.arpa, 196.229.18.in-addr.arpa and 145.233.54.in-addr.arpa.

Host names with one IP number:

ns1-24-sa-east-1.ec2-rdns.amazonaws.com points to 205.251.195.251

ns2-24-sa-east-1.ec2-rdns.amazonaws.com points to 205.251.197.129

ns3-24-sa-east-1.ec2-rdns.amazonaws.com points to 205.251.198.92

ns4-24-sa-east-1.ec2-rdns.amazonaws.com points to 205.251.193.7

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