DNSWHOIS.INFO - 121.221.52.in-addr.arpa

Search for IP or hostnames:

121.221.52.in-addr.arpa checked at 2025-10-08T13:29:47.514Z 98ms 48/48/48 100% R:11

`121.221.52.in-addr.arpa`

NS	`ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com`
		A	205.251.197.76^{🇺🇸 Amazon}
			PTR	`ns-1356.awsdns-41.org`
NS	`ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com`
		A	205.251.199.211^{🇺🇸 Amazon}
			PTR	`ns-2003.awsdns-58.co.uk`
NS	`ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com`
		A	205.251.194.89^{🇺🇸 Amazon}
			PTR	`ns-601.awsdns-11.net`
NS	`ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com`
		A	205.251.192.91^{🇺🇸 Amazon}
			PTR	`ns-91.awsdns-11.com`

`221.52.in-addr.arpa`

	NS	`ns1-16-ap-southeast-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-ap-southeast-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-ap-southeast-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-ap-southeast-1.ec2-rdns.amazonaws.com`

Up

155.121.221.52.in-addr.arpa

177.121.221.52.in-addr.arpa

128.121.221.52.in-addr.arpa

120.121.221.52.in-addr.arpa

141.121.221.52.in-addr.arpa

200.121.221.52.in-addr.arpa

14.121.221.52.in-addr.arpa

82.121.221.52.in-addr.arpa

3.121.221.52.in-addr.arpa

51.121.221.52.in-addr.arpa

13.121.221.52.in-addr.arpa

65.121.221.52.in-addr.arpa

87.121.221.52.in-addr.arpa

244.121.221.52.in-addr.arpa

176.121.221.52.in-addr.arpa

253.121.221.52.in-addr.arpa

53.121.221.52.in-addr.arpa

189.121.221.52.in-addr.arpa

76.121.221.52.in-addr.arpa

204.121.221.52.in-addr.arpa

137.121.221.52.in-addr.arpa

206.121.221.52.in-addr.arpa

Starts with same word

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

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.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

Starts similarily

121.fr

121.agency

112.mk

121.cz

121.ru

121.eu

112.be

112.fr

112.gov.in

112.world

121.space

121.fi

112.hk

211.us

112.by

112.al

112.jp

211.cz

211.dk

121.se

112.gov.ge

121.church

112.gov.ua

211.ir

112.at

211.run

121.la

112.run

112.guide

121.care

112.events

112.no

121.ltd

112.lv

211.nyc

211.cc

121.de

211.org

112.com.tr

121.biz

121.info

211.it

112.io

121.systems

112.ee

121.ro

211.ltd

112.se

112.wiki

121.co

211.one

121.vn

112.is

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

211.net.cn

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

AI analysis

121.221.52.in-addr.arpa is the parent of 155.121.221.52.in-addr.arpa, 177.121.221.52.in-addr.arpa, 128.121.221.52.in-addr.arpa, 120.121.221.52.in-addr.arpa, 141.121.221.52.in-addr.arpa and a few other host names.

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

121.221.52.in-addr.arpa shares name servers with other domains at least partially, for example 63.141.18.in-addr.arpa, 206.251.13.in-addr.arpa, 32.255.54.in-addr.arpa, 224.255.54.in-addr.arpa and 46.77.52.in-addr.arpa.

Host names with a single IP:

ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com points to 205.251.197.76

ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com points to 205.251.199.211

ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com points to 205.251.194.89

ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com points to 205.251.192.91

dbq