WWW.RTSAK.COM - 81.121.3.in-addr.arpa

Search for IP or hostnames:

81.121.3.in-addr.arpa checked at 2025-11-10T11:17:24.192Z 112ms 48/48/48 100% R:10 allDone:true timedOut:false

`81.121.3.in-addr.arpa`

NS	`ns1-24-eu-central-1.ec2-rdns.amazonaws.com`
		A	205.251.197.150^{🇺🇸 Amazon}
			PTR	`ns-1430.awsdns-50.org`
NS	`ns2-24-eu-central-1.ec2-rdns.amazonaws.com`
		A	205.251.198.168^{🇺🇸 Amazon}
			PTR	`ns-1704.awsdns-21.co.uk`
NS	`ns3-24-eu-central-1.ec2-rdns.amazonaws.com`
		A	205.251.193.98^{🇺🇸 Amazon}
			PTR	`ns-354.awsdns-44.com`
NS	`ns4-24-eu-central-1.ec2-rdns.amazonaws.com`
		A	205.251.195.215^{🇺🇸 Amazon}
			PTR	`ns-983.awsdns-58.net`

`121.3.in-addr.arpa`

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

Up

210.81.121.3.in-addr.arpa

242.81.121.3.in-addr.arpa

16.81.121.3.in-addr.arpa

254.81.121.3.in-addr.arpa

139.81.121.3.in-addr.arpa

253.81.121.3.in-addr.arpa

22.81.121.3.in-addr.arpa

49.81.121.3.in-addr.arpa

23.81.121.3.in-addr.arpa

7.81.121.3.in-addr.arpa

230.81.121.3.in-addr.arpa

62.81.121.3.in-addr.arpa

95.81.121.3.in-addr.arpa

203.81.121.3.in-addr.arpa

4.81.121.3.in-addr.arpa

221.81.121.3.in-addr.arpa

5.81.121.3.in-addr.arpa

205.81.121.3.in-addr.arpa

169.81.121.3.in-addr.arpa

Starts with same word

81.amsterdam

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.be

81.in-addr.arpa

81.to

81.cool

81.mil.cn

81.plus

81.de

81.waw.pl

81.biz

81.chat

81.me

81.gs

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

81.nu

81.no

81.ca

81.com.hk

81.cx

Starts similarily

81.pl

18.lt

18.app

18.tel

18.cool

18.uz

18.no

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.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

18.ag

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

81.mil.cn

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.chat

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

81.lt

18.eu

18.de

AI analysis

The parent of 210.81.121.3.in-addr.arpa, 242.81.121.3.in-addr.arpa, 16.81.121.3.in-addr.arpa, 254.81.121.3.in-addr.arpa, 139.81.121.3.in-addr.arpa and a few other host names is 81.121.3.in-addr.arpa.

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

81.121.3.in-addr.arpa shares some name servers with other domains, for example 3.71.3.in-addr.arpa, 10.73.3.in-addr.arpa, 247.28.52.in-addr.arpa, 207.66.3.in-addr.arpa and 37.68.3.in-addr.arpa.

Host names with a single IP

ns1-24-eu-central-1.ec2-rdns.amazonaws.com resolves to 205.251.197.150

ns2-24-eu-central-1.ec2-rdns.amazonaws.com resolves to 205.251.198.168

ns3-24-eu-central-1.ec2-rdns.amazonaws.com resolves to 205.251.193.98

ns4-24-eu-central-1.ec2-rdns.amazonaws.com resolves to 205.251.195.215

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