DNSWHOIS.INFO - 30.21.23.in-addr.arpa

Search for IP or hostnames:

30.21.23.in-addr.arpa checked at 2025-10-22T23:33:29.848Z 103ms 48/48/48 100% R:11

`30.21.23.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

220.30.21.23.in-addr.arpa

145.30.21.23.in-addr.arpa

115.30.21.23.in-addr.arpa

46.30.21.23.in-addr.arpa

6.30.21.23.in-addr.arpa

169.30.21.23.in-addr.arpa

136.30.21.23.in-addr.arpa

16.30.21.23.in-addr.arpa

178.30.21.23.in-addr.arpa

0.30.21.23.in-addr.arpa

15.30.21.23.in-addr.arpa

248.30.21.23.in-addr.arpa

99.30.21.23.in-addr.arpa

157.30.21.23.in-addr.arpa

94.30.21.23.in-addr.arpa

127.30.21.23.in-addr.arpa

93.30.21.23.in-addr.arpa

1.30.21.23.in-addr.arpa

135.30.21.23.in-addr.arpa

107.30.21.23.in-addr.arpa

12.30.21.23.in-addr.arpa

28.30.21.23.in-addr.arpa

69.30.21.23.in-addr.arpa

Starts with same word

30.tv

30.com

30.ru

30.vc

30.org

30.hu

30.com.my

30.nl

30.io

30.de

30.pl

30.net

30.tel

30.biz

30.co.kr

30.com.cn

30.is

30.com.au

30.school

30.cm

30.chat

30.su

30.se

30.be

30.fi

30.no

30.style

30.com.tw

30.lv

30.kz

30.ro

30.sk

30.ventures

30.am

30.amsterdam

30.dk

30.plus

30.coffee

30.eu

30.dn.ua

30.wtf

30.com.hk

30.cz

30.si

30.hk

30.bz

30.fr

30.cl

Starts similarily

03.pl

03.su

03.dk

30.cm

30.chat

30.su

03.run

03.wtf

30.se

30.be

03.ks.ua

03.se

03.gold

30.fi

30.no

30.style

30.com.tw

03.ca

03.com.ua

03.chat

30.lv

30.kz

03.biz

03.by

30.ro

03.sb

30.sk

30.ventures

30.am

03.lv

03.network

03.kz

30.amsterdam

30.dk

03.co

30.plus

30.coffee

03.ro

30.eu

30.dn.ua

03.hu

30.wtf

03.fi

03.no

03.be

30.com.hk

30.cz

30.si

03.com

30.hk

30.bz

03.cz

30.fr

03.tv

03.cl

30.cl

03.ms

03.hk

03.at

30.tv

30.com

30.ru

30.vc

30.org

30.hu

30.com.my

03.fr

03.design

03.org.ua

30.nl

03.org.cn

03.ru

30.io

30.de

30.pl

03.dn.ua

30.net

03.plus

03.cn

30.tel

03.nl

03.ph

30.biz

30.co.kr

03.org

03.co.nz

30.com.cn

30.is

03.eu

03.de

30.com.au

30.school

03.la

AI analysis

The parent of 220.30.21.23.in-addr.arpa, 145.30.21.23.in-addr.arpa, 115.30.21.23.in-addr.arpa, 46.30.21.23.in-addr.arpa, 6.30.21.23.in-addr.arpa and a few other host names is 30.21.23.in-addr.arpa.

30.21.23.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.

30.21.23.in-addr.arpa shares some name servers with other domains, for example 7.216.13.in-addr.arpa, 47.82.98.in-addr.arpa, 29.205.52.in-addr.arpa, 102.230.3.in-addr.arpa and 90.171.35.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

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