DNSWHOIS.INFO - 15.21.23.in-addr.arpa

Search for IP or hostnames:

15.21.23.in-addr.arpa checked at 2025-11-01T02:09:28.329Z 343ms 48/48/48 100% R:8

`15.21.23.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`

`21.23.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

206.15.21.23.in-addr.arpa

227.15.21.23.in-addr.arpa

148.15.21.23.in-addr.arpa

25.15.21.23.in-addr.arpa

215.15.21.23.in-addr.arpa

116.15.21.23.in-addr.arpa

181.15.21.23.in-addr.arpa

205.15.21.23.in-addr.arpa

183.15.21.23.in-addr.arpa

10.15.21.23.in-addr.arpa

97.15.21.23.in-addr.arpa

94.15.21.23.in-addr.arpa

202.15.21.23.in-addr.arpa

161.15.21.23.in-addr.arpa

52.15.21.23.in-addr.arpa

235.15.21.23.in-addr.arpa

19.15.21.23.in-addr.arpa

155.15.21.23.in-addr.arpa

100.15.21.23.in-addr.arpa

Starts with same word

15.se

15.am

15.ae

15.graphics

15.io

15.app

15.biz

15.com.tr

15.ca

15.uk

15.cl

15.rs

15.wtf

15.fyi

15.net

15.pl

15.cz

15.sk

15.su

15.no

15.is

15.eu

15.hu

15.by

15.ai

15.business

15.org.ua

15.football

15.be

15.fi

15.energy

15.com

15.org

15.chat

15.la

15.xyz

15.com.mx

15.ph

15.lv

15.de

15.ee

15.tel

15.cn

15.nl

15.ie

15.com.ua

15.in-addr.arpa

15.com.tw

15.ro

15.hk

Starts similarily

15.ee

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.hk

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.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

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

AI analysis

The parent of 206.15.21.23.in-addr.arpa, 227.15.21.23.in-addr.arpa, 148.15.21.23.in-addr.arpa, 25.15.21.23.in-addr.arpa, 215.15.21.23.in-addr.arpa and a few other host names is 15.21.23.in-addr.arpa.

15.21.23.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.

15.21.23.in-addr.arpa shares some name servers with other domains, for example 9.209.54.in-addr.arpa, 195.221.54.in-addr.arpa, 214.223.13.in-addr.arpa, 213.88.3.in-addr.arpa and 150.22.23.in-addr.arpa.

Host names with a single IP

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

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

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

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

dbq