DNSWHOIS.INFO - 16.221.3.in-addr.arpa

Search for IP or hostnames:

16.221.3.in-addr.arpa checked at 2025-10-16T04:07:57.701Z 81ms 48/48/48 100% R:8

`16.221.3.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

248.16.221.3.in-addr.arpa

106.16.221.3.in-addr.arpa

87.16.221.3.in-addr.arpa

114.16.221.3.in-addr.arpa

25.16.221.3.in-addr.arpa

20.16.221.3.in-addr.arpa

85.16.221.3.in-addr.arpa

71.16.221.3.in-addr.arpa

207.16.221.3.in-addr.arpa

240.16.221.3.in-addr.arpa

180.16.221.3.in-addr.arpa

95.16.221.3.in-addr.arpa

43.16.221.3.in-addr.arpa

72.16.221.3.in-addr.arpa

19.16.221.3.in-addr.arpa

241.16.221.3.in-addr.arpa

8.16.221.3.in-addr.arpa

36.16.221.3.in-addr.arpa

Starts with same word

16.ee

16.la

16.rs

16.world

16.gs

16.country

16.no

16.biz

16.in-addr.arpa

16.cc

16.nl

16.net

16.by

16.cm

16.spb.ru

16.lc

16.hk

16.su

16.to

16.vc

16.lt

16.se

16.amsterdam

16.de

16.lv

16.fr

16.is

16.cx

16.ph

16.co

16.vg

16.githubusercontent.com

16.gay

16.ru

16.com

16.cool

16.dk

16.am

Starts similarily

16.co

61.dk

16.vg

16.githubusercontent.com

61.de

16.gay

61.com.tw

61.eu

16.ru

16.com

61.se

61.in-addr.arpa

61.chat

16.cool

61.cn

61.ro

61.amsterdam

61.sk

61.wixsite.com

61.hk

16.dk

16.am

61.no

61.plus

61.wtf

16.ee

16.la

16.rs

16.world

16.gs

61.org

61.la

61.fr

61.re

16.country

61.su

16.no

61.lv

16.biz

16.in-addr.arpa

16.cc

61.pl

16.nl

16.net

16.by

61.tel

61.co.uk

16.cm

61.city

61.cl

16.spb.ru

61.com

16.lc

61.cc

61.nl

61.gg

61.be

16.hk

16.su

61.co

61.ru

16.to

16.vc

16.lt

16.se

16.amsterdam

16.de

16.lv

61.net

61.life

61.world

16.fr

16.is

61.cz

16.cx

16.ph

AI analysis

16.221.3.in-addr.arpa is a parent of 248.16.221.3.in-addr.arpa, 106.16.221.3.in-addr.arpa, 87.16.221.3.in-addr.arpa, 114.16.221.3.in-addr.arpa, 25.16.221.3.in-addr.arpa and a few other host names.

16.221.3.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.

16.221.3.in-addr.arpa partially shares name servers with other domains; examples include 47.224.3.in-addr.arpa, 75.82.98.in-addr.arpa, 233.215.44.in-addr.arpa, 26.23.23.in-addr.arpa and 42.208.44.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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