CF1761537395861-tsm20251026204809

DNSWHOIS.INFO - 2.21.23.in-addr.arpa

Search for IP or hostnames:

2.21.23.in-addr.arpa checked at 2025-10-27T03:56:35.842Z 98ms 48/48/48 100% R:10

2.21.23.in-addr.arpa

NSns1-24-us-east-1.ec2-rdns.amazonaws.com
A205.251.197.231🇺🇸 Amazon
PTRns-1511.awsdns-60.org
NSns2-24-us-east-1.ec2-rdns.amazonaws.com
A205.251.198.46🇺🇸 Amazon
PTRns-1582.awsdns-05.co.uk
NSns3-24-us-east-1.ec2-rdns.amazonaws.com
A205.251.192.197🇺🇸 Amazon
PTRns-197.awsdns-24.com
NSns4-24-us-east-1.ec2-rdns.amazonaws.com
A205.251.195.169🇺🇸 Amazon
PTRns-937.awsdns-53.net

21.23.in-addr.arpa

NSns1-16-us-east-1.ec2-rdns.amazonaws.com
NSns2-16-us-east-1.ec2-rdns.amazonaws.com
NSns3-16-us-east-1.ec2-rdns.amazonaws.com
NSns4-16-us-east-1.ec2-rdns.amazonaws.com

Up

235.2.21.23.in-addr.arpa
35.2.21.23.in-addr.arpa
174.2.21.23.in-addr.arpa
232.2.21.23.in-addr.arpa
175.2.21.23.in-addr.arpa
40.2.21.23.in-addr.arpa
18.2.21.23.in-addr.arpa
240.2.21.23.in-addr.arpa
125.2.21.23.in-addr.arpa
176.2.21.23.in-addr.arpa
5.2.21.23.in-addr.arpa
248.2.21.23.in-addr.arpa
188.2.21.23.in-addr.arpa
2.2.21.23.in-addr.arpa
129.2.21.23.in-addr.arpa
224.2.21.23.in-addr.arpa
68.2.21.23.in-addr.arpa
37.2.21.23.in-addr.arpa
98.2.21.23.in-addr.arpa
7.2.21.23.in-addr.arpa
141.2.21.23.in-addr.arpa
238.2.21.23.in-addr.arpa
144.2.21.23.in-addr.arpa
6.2.21.23.in-addr.arpa
168.2.21.23.in-addr.arpa
96.2.21.23.in-addr.arpa
0.2.21.23.in-addr.arpa
173.2.21.23.in-addr.arpa
239.2.21.23.in-addr.arpa

Starts with same word

2.page
2.s3.amazonaws.com
2.pl
2.vip
2.mom
2.sd.cn
2.ua
2.cx
2.care
2.ph
2.nu
2.net.cn
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.biz
2.club
2.company
2.se
2.global
2.bj.cn
2.plus
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.irish
2.uk
2.et
2.tl
2.kz
2.vg
2.ar
2.ht
2.fashion
2.sb
2.digital
2.co.il
2.asia
2.kg
2.gg
2.ws
2.pn
2.in-addr.arpa
2.am
2.to
2.ah.cn
2.je
2.vu
2.gd
2.amsterdam
2.gold
2.sytes.net
2.org
2.ag
2.cl
2.hm
2.gs
2.zip
2.is
2.cr
2.canva-apps.cn
2.network
2.ro
2.lol
2.mr
2.gp
2.ai
2.pw

Starts similarily

2.gs
2.zip
2.is
2.cr
2.canva-apps.cn
2.network
2.ro
2.lol
2.mr
2.gp
2.ai
2.pw
2.page
2.s3.amazonaws.com
2.pl
2.vip
2.mom
2.sd.cn
2.ua
2.cx
2.care
2.ph
2.nu
2.net.cn
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.biz
2.club
2.company
2.se
2.global
2.bj.cn
2.plus
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.irish
2.uk
2.et
2.tl
2.kz
2.vg
2.ar
2.ht
2.fashion
2.sb
2.digital
2.co.il
2.asia
2.kg
2.gg
2.ws
2.pn
2.in-addr.arpa
2.am
2.to
2.ah.cn
2.je
2.vu
2.gd
2.amsterdam
2.gold
2.sytes.net
2.org
2.ag
2.cl
2.hm

AI analysis

2.21.23.in-addr.arpa is the parent of 235.2.21.23.in-addr.arpa, 35.2.21.23.in-addr.arpa, 174.2.21.23.in-addr.arpa, 232.2.21.23.in-addr.arpa, 175.2.21.23.in-addr.arpa and a few other host names.

2.21.23.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.

2.21.23.in-addr.arpa shares name servers with other domains at least partially, for example 130.212.3.in-addr.arpa, 34.82.3.in-addr.arpa, 232.16.50.in-addr.arpa, 75.206.44.in-addr.arpa and 74.227.54.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

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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dIygUiC CF johedugfp 2025-10-27