MXLIST.NET - 163.221.44.in-addr.arpa

Search for IP or hostnames:

163.221.44.in-addr.arpa checked at 2025-11-22T22:26:35.915Z 228ms 48/48/48 100% R:10 allDone:true timedOut:false

`163.221.44.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`

`221.44.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

209.163.221.44.in-addr.arpa

179.163.221.44.in-addr.arpa

229.163.221.44.in-addr.arpa

173.163.221.44.in-addr.arpa

0.163.221.44.in-addr.arpa

8.163.221.44.in-addr.arpa

131.163.221.44.in-addr.arpa

145.163.221.44.in-addr.arpa

215.163.221.44.in-addr.arpa

30.163.221.44.in-addr.arpa

36.163.221.44.in-addr.arpa

249.163.221.44.in-addr.arpa

134.163.221.44.in-addr.arpa

25.163.221.44.in-addr.arpa

55.163.221.44.in-addr.arpa

197.163.221.44.in-addr.arpa

66.163.221.44.in-addr.arpa

115.163.221.44.in-addr.arpa

186.163.221.44.in-addr.arpa

138.163.221.44.in-addr.arpa

177.163.221.44.in-addr.arpa

242.163.221.44.in-addr.arpa

Starts with same word

163.bz

163.kr

163.la

163.it

163.hk

163.mobi

163.gg

163.wixsite.com

163.to

163.ru

163.es

163.co.uk

163.at

163.lu

163.nl

163.biz

163.ph

163.link

163.fr

163.mx

163.sh.cn

163.com.ai

163.org

163.net

163.gd

163.cl

163.com.pl

163.ch

163.se

163.sc

163.tel

163.one

163.cz

163.im

163.cm

163.us

163.com.de

163.li

163.in-addr.arpa

163.vc

163.live

163.name

163.com.hk

163.de

163.com

163.com.cn

163.co.in

163.cx

163.xyz

163.io

163.co

163.be

163.am

163.me

163.fm

Starts similarily

163.one

136.us

361.ch

316.se

361.cz

163.cz

136.be

631.it

613.biz

361.co.il

136.nl

613.fr

163.im

163.cm

613.in

613.pl

136.ph

316.gr

631.eu

613.eu

163.us

163.com.de

613.ru

361.ru

316.org.cn

613.life

316.be

163.li

613.ch

163.in-addr.arpa

163.vc

163.live

613.it

613.ph

316.run

136.ru

136.app

316.de

631.ru

361.cm

316.watch

136.ltd

163.name

163.com.hk

361.one

163.de

163.com

163.com.cn

163.co.in

361.im

316.church

361.com

613.com

163.cx

613.co.uk

163.xyz

613.run

316.ru

613.hu

631.net

613.today

361.pt

136.info

136.by

316.pl

361.dk

316.world

136.pl

163.io

163.co

316.cl

136.zone

163.be

361.com.tr

613.net

361.la

361.solutions

631.io

163.am

163.me

316.ro

136.dk

163.fm

136.su

361.com.mx

136.org

361.racing

361.agency

316.fm

163.bz

136.ir

163.kr

361.be

316.in

361.cc

361.tv

163.la

361.de

136.bar

613.cz

163.it

163.hk

163.mobi

163.gg

163.wixsite.com

163.to

316.cn

631.info

163.ru

361.bet

613.fyi

316.tel

316.fi

361.mu

613.org

316.net

136.de

163.es

361.jp

163.co.uk

316.construction

136.in-addr.arpa

361.in

136.deals

163.at

163.lu

163.nl

613.ca

163.biz

163.ph

163.link

163.fr

136.la

136.tech

163.mx

163.sh.cn

136.me

613.us

136.mobi

316.com

163.com.ai

631.us

316.ir

316.ltd

631.de

163.org

AI analysis

163.221.44.in-addr.arpa is the parent of 209.163.221.44.in-addr.arpa, 179.163.221.44.in-addr.arpa, 229.163.221.44.in-addr.arpa, 173.163.221.44.in-addr.arpa, 0.163.221.44.in-addr.arpa and a few other host names.

163.221.44.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.

163.221.44.in-addr.arpa shares name servers with other domains at least partially, for example 64.222.3.in-addr.arpa, 76.87.54.in-addr.arpa, 240.20.23.in-addr.arpa, 170.201.52.in-addr.arpa and 87.24.100.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

dbq