DNSWHOIS.INFO - 5.21.23.in-addr.arpa
Search for IP or hostnames:
5.21.23.in-addr.arpa checked at 2025-10-19T08:09:08.078Z 75ms 48/48/48 100% R:11
5.21.23.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
208.5.21.23.in-addr.arpa |
236.5.21.23.in-addr.arpa |
250.5.21.23.in-addr.arpa |
160.5.21.23.in-addr.arpa |
3.5.21.23.in-addr.arpa |
170.5.21.23.in-addr.arpa |
105.5.21.23.in-addr.arpa |
235.5.21.23.in-addr.arpa |
195.5.21.23.in-addr.arpa |
179.5.21.23.in-addr.arpa |
40.5.21.23.in-addr.arpa |
207.5.21.23.in-addr.arpa |
247.5.21.23.in-addr.arpa |
89.5.21.23.in-addr.arpa |
145.5.21.23.in-addr.arpa |
186.5.21.23.in-addr.arpa |
200.5.21.23.in-addr.arpa |
204.5.21.23.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
5.21.23.in-addr.arpa
has children including 208.5.21.23.in-addr.arpa
, 236.5.21.23.in-addr.arpa
, 250.5.21.23.in-addr.arpa
, 160.5.21.23.in-addr.arpa
, 3.5.21.23.in-addr.arpa
and a few other host names.
5.21.23.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
.
At least part of the name servers for 5.21.23.in-addr.arpa
are shared with other domains, for instance 176.198.44.in-addr.arpa
, 217.160.54.in-addr.arpa
, 46.196.34.in-addr.arpa
, 131.196.34.in-addr.arpa
and 128.199.44.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.