DNSWHOIS.INFO - 121.23.23.in-addr.arpa

Search for IP or hostnames:

121.23.23.in-addr.arpa checked at 2025-10-17T04:23:38.671Z 108ms 48/48/48 100% R:12

`121.23.23.in-addr.arpa`

NS	`ns1-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.197.231^{🇺🇸 Amazon}
			PTR	`ns-1511.awsdns-60.org`
NS	`ns2-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.198.46^{🇺🇸 Amazon}
			PTR	`ns-1582.awsdns-05.co.uk`
NS	`ns3-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.192.197^{🇺🇸 Amazon}
			PTR	`ns-197.awsdns-24.com`
NS	`ns4-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.195.169^{🇺🇸 Amazon}
			PTR	`ns-937.awsdns-53.net`

`23.23.in-addr.arpa`

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

Up

64.121.23.23.in-addr.arpa

138.121.23.23.in-addr.arpa

165.121.23.23.in-addr.arpa

235.121.23.23.in-addr.arpa

122.121.23.23.in-addr.arpa

242.121.23.23.in-addr.arpa

239.121.23.23.in-addr.arpa

72.121.23.23.in-addr.arpa

237.121.23.23.in-addr.arpa

55.121.23.23.in-addr.arpa

95.121.23.23.in-addr.arpa

124.121.23.23.in-addr.arpa

244.121.23.23.in-addr.arpa

162.121.23.23.in-addr.arpa

61.121.23.23.in-addr.arpa

85.121.23.23.in-addr.arpa

53.121.23.23.in-addr.arpa

136.121.23.23.in-addr.arpa

27.121.23.23.in-addr.arpa

17.121.23.23.in-addr.arpa

224.121.23.23.in-addr.arpa

6.121.23.23.in-addr.arpa

238.121.23.23.in-addr.arpa

171.121.23.23.in-addr.arpa

135.121.23.23.in-addr.arpa

54.121.23.23.in-addr.arpa

174.121.23.23.in-addr.arpa

221.121.23.23.in-addr.arpa

10.121.23.23.in-addr.arpa

59.121.23.23.in-addr.arpa

11.121.23.23.in-addr.arpa

36.121.23.23.in-addr.arpa

7.121.23.23.in-addr.arpa

66.121.23.23.in-addr.arpa

47.121.23.23.in-addr.arpa

50.121.23.23.in-addr.arpa

Starts with same word

121.mx

121.expert

121.com.tw

121.ws

121.ag

121.am

121.cc

121.com.au

121.marketing

121.fr

121.agency

121.cz

121.ru

121.eu

121.space

121.fi

121.se

121.church

121.la

121.services

121.care

121.ltd

121.de

121.biz

121.info

121.systems

121.ro

121.co

121.vn

121.bz

121.sk

121.com

121.chat

121.li

121.cool

121.me

121.education

121.cm

121.lt

121.group

121.fm

121.co.uk

121.in-addr.arpa

121.digital

121.cafe

121.jp

121.nu

121.wtf

121.it

121.com.cn

121.news

121.health

121.com.pl

121.support

121.global

121.zone

121.design

121.at

Starts similarily

211.life

121.bz

112.com

112.net

211.university

211.cn

211.com

112.kiwi

112.co

121.sk

211.mx

112.ir

112.ca

112.ski

121.com

112.dk

112.network

121.chat

211.ph

121.li

112.com.vn

121.cool

121.me

112.es

112.ge

121.education

112.vn

112.today

211.in-addr.arpa

121.cm

112.hu

112.toys

121.lt

211.tw

112.lt

121.group

121.fm

112.ro

211.online

112.cz

211.in

112.cc

112.la

211.net

112.social

112.hamburg

121.co.uk

112.su

112.fi

112.in-addr.arpa

121.in-addr.arpa

121.digital

112.ie

121.cafe

211.de

211.su

112.barcelona

112.biz

121.jp

211.es

121.nu

121.wtf

211.se

112.ua

112.ru

121.it

121.com.cn

211.la

211.ca

211.chat

211.com.ua

121.news

112.tv

121.health

112.mine.nu

121.com.pl

121.support

121.global

121.zone

112.pt

112.press

112.hr

112.de

121.design

121.at

112.md

112.agency

112.kiev.ua

211.ru

112.fm

121.mx

211.info

121.expert

121.com.tw

112.li

112.com.pl

211.tel

112.org

211.city

121.ws

AI analysis

121.23.23.in-addr.arpa is the parent of 64.121.23.23.in-addr.arpa, 138.121.23.23.in-addr.arpa, 165.121.23.23.in-addr.arpa, 235.121.23.23.in-addr.arpa, 122.121.23.23.in-addr.arpa and a few other host names.

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

121.23.23.in-addr.arpa shares name servers with other domains at least partially, for example 221.232.3.in-addr.arpa, 156.200.44.in-addr.arpa, 224.129.174.in-addr.arpa, 197.20.52.in-addr.arpa and 185.212.3.in-addr.arpa.

Host names with a single IP:

ns1-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.197.231

ns2-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.198.46

ns3-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.192.197

ns4-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.195.169

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