DNSWHOIS.INFO - 161.21.23.in-addr.arpa

Search for IP or hostnames:

161.21.23.in-addr.arpa checked at 2025-10-16T07:48:23.776Z 108ms 48/48/48 100% R:11

`161.21.23.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

58.161.21.23.in-addr.arpa

221.161.21.23.in-addr.arpa

55.161.21.23.in-addr.arpa

115.161.21.23.in-addr.arpa

62.161.21.23.in-addr.arpa

96.161.21.23.in-addr.arpa

245.161.21.23.in-addr.arpa

185.161.21.23.in-addr.arpa

148.161.21.23.in-addr.arpa

242.161.21.23.in-addr.arpa

49.161.21.23.in-addr.arpa

31.161.21.23.in-addr.arpa

176.161.21.23.in-addr.arpa

97.161.21.23.in-addr.arpa

207.161.21.23.in-addr.arpa

131.161.21.23.in-addr.arpa

34.161.21.23.in-addr.arpa

30.161.21.23.in-addr.arpa

211.161.21.23.in-addr.arpa

157.161.21.23.in-addr.arpa

230.161.21.23.in-addr.arpa

72.161.21.23.in-addr.arpa

250.161.21.23.in-addr.arpa

122.161.21.23.in-addr.arpa

223.161.21.23.in-addr.arpa

9.161.21.23.in-addr.arpa

13.161.21.23.in-addr.arpa

41.161.21.23.in-addr.arpa

187.161.21.23.in-addr.arpa

249.161.21.23.in-addr.arpa

160.161.21.23.in-addr.arpa

226.161.21.23.in-addr.arpa

43.161.21.23.in-addr.arpa

206.161.21.23.in-addr.arpa

Starts with same word

161.com.tw

161.sh

161.org

161.ca

161.cn

161.me

161.kz

161.com

161.es

161.biz

161.in

161.de

161.info

161.us

161.archi

161.ink

161.org.il

161.nl

161.in-addr.arpa

161.se

161.design

161.tv

161.fr

161.com.cn

161.cz

161.ch

161.net

161.fm

161.tel

161.be

161.it

161.ru

161.co

161.eu

Starts similarily

161.com.tw

161.sh

161.org

611.ca

611.be

116.es

116.com.cn

116.ma

116.eu

116.s3.amazonaws.com

116.tel

161.ca

116.app

161.cn

116.com

116.at

161.me

611.us

611.jp

161.kz

611.ru

116.be

161.com

116.io

161.es

161.biz

116.se

161.in

116.nl

116.de

611.pl

161.de

161.info

161.us

161.archi

116.ch

116.ph

161.ink

161.org.il

116.by

116.org

116.net

161.nl

161.in-addr.arpa

611.nl

116.githubusercontent.com

611.es

611.co.uk

161.se

161.design

611.email

116.run

161.tv

116.jp

161.fr

116.lt

611.ink

161.com.cn

116.tv

611.ch

611.in

116.ink

116.ru

161.cz

611.ir

611.to

611.cc

611.info

116.cm

116.it

116.in-addr.arpa

161.ch

161.net

116.us

611.eu

611.com

161.fm

161.tel

161.be

116.fr

116.cz

116.supply

116.pl

116.dk

161.it

161.ru

161.co

116.city

161.eu

AI analysis

161.21.23.in-addr.arpa is a parent of 58.161.21.23.in-addr.arpa, 221.161.21.23.in-addr.arpa, 55.161.21.23.in-addr.arpa, 115.161.21.23.in-addr.arpa, 62.161.21.23.in-addr.arpa and a few other host names.

161.21.23.in-addr.arpa's delegation is handled by 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.

161.21.23.in-addr.arpa partially shares name servers with other domains; examples include 35.206.18.in-addr.arpa, 200.88.3.in-addr.arpa, 82.213.3.in-addr.arpa, 148.86.52.in-addr.arpa and 130.4.52.in-addr.arpa.

Host names with one 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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