DNSWHOIS.INFO - 137.221.3.in-addr.arpa

Search for IP or hostnames:

137.221.3.in-addr.arpa checked at 2025-10-16T04:30:35.953Z 136ms 48/48/48 100% R:11

`137.221.3.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`

`221.3.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

108.137.221.3.in-addr.arpa

192.137.221.3.in-addr.arpa

202.137.221.3.in-addr.arpa

182.137.221.3.in-addr.arpa

112.137.221.3.in-addr.arpa

93.137.221.3.in-addr.arpa

0.137.221.3.in-addr.arpa

186.137.221.3.in-addr.arpa

58.137.221.3.in-addr.arpa

103.137.221.3.in-addr.arpa

3.137.221.3.in-addr.arpa

43.137.221.3.in-addr.arpa

92.137.221.3.in-addr.arpa

181.137.221.3.in-addr.arpa

45.137.221.3.in-addr.arpa

212.137.221.3.in-addr.arpa

223.137.221.3.in-addr.arpa

19.137.221.3.in-addr.arpa

166.137.221.3.in-addr.arpa

21.137.221.3.in-addr.arpa

102.137.221.3.in-addr.arpa

89.137.221.3.in-addr.arpa

157.137.221.3.in-addr.arpa

137.137.221.3.in-addr.arpa

252.137.221.3.in-addr.arpa

227.137.221.3.in-addr.arpa

116.137.221.3.in-addr.arpa

169.137.221.3.in-addr.arpa

Starts with same word

137.co

137.org

137.es

137.hu

137.me

137.nl

137.city

137.in-addr.arpa

137.ph

137.by

137.be

137.com

137.dk

137.it

137.ink

137.pl

137.rehab

137.tv

137.cl

137.co.jp

137.hk

137.online

137.la

137.at

137.info

137.ro

137.de

137.ca

Starts similarily

317.limo

317.is

173.cl

173.us

713.eu

371.tv

731.eu

317.net

137.info

137.ro

137.de

731.net.cn

173.la

317.nl

137.ca

713.pl

731.de

713.in

137.co

317.us

317.com

137.org

371.company

173.one

317.it

173.host

317.ch

317.run

371.de

137.es

137.hu

173.org

173.biz

137.me

731.dk

137.nl

173.net

137.city

137.in-addr.arpa

173.jp

713.biz

713.mobi

317.today

731.com

317.tv

173.co

731.cn

137.ph

731.tv

317.ie

173.fr

137.by

713.ru

317.gr

173.nl

317.ink

173.eu

731.me

173.ca

173.cool

173.hk

173.cn

173.dk

137.be

137.com

173.de

713.de

137.dk

137.it

731.co.uk

173.io

173.me

137.ink

137.pl

371.com

731.cz

137.rehab

713.cn

173.in-addr.arpa

371.cn

317.de

713.dk

173.tv

137.tv

173.in

317.ru

173.com.ua

371.biz

173.tw

731.co

713.city

137.cl

713.co.jp

713.ir

137.co.jp

317.cn

371.la

137.hk

731.pl

713.org

173.ir

713.at

173.com.tw

713.cz

173.com

173.hu

137.online

317.jp

731.it

713.com

317.in

173.by

371.jp

173.cz

173.chat

137.la

317.fr

713.net

137.at

371.net

713.me

371.cz

AI analysis

137.221.3.in-addr.arpa is a parent of 108.137.221.3.in-addr.arpa, 192.137.221.3.in-addr.arpa, 202.137.221.3.in-addr.arpa, 182.137.221.3.in-addr.arpa and 112.137.221.3.in-addr.arpa, plus a few other host names.

137.221.3.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.

137.221.3.in-addr.arpa shares name servers with other domains at least partially, for instance 44.194.44.in-addr.arpa, 15.211.44.in-addr.arpa, 127.231.3.in-addr.arpa, 128.234.3.in-addr.arpa and 141.200.52.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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