IPLIST.NET - 21.21.52.in-addr.arpa
Search for IP or hostnames:
21.21.52.in-addr.arpa checked at 2025-10-12T05:14:21.810Z 104ms 48/48/48 100% R:1021.21.52.in-addr.arpa
21.52.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
43.21.21.52.in-addr.arpa |
183.21.21.52.in-addr.arpa |
156.21.21.52.in-addr.arpa |
236.21.21.52.in-addr.arpa |
195.21.21.52.in-addr.arpa |
218.21.21.52.in-addr.arpa |
160.21.21.52.in-addr.arpa |
189.21.21.52.in-addr.arpa |
201.21.21.52.in-addr.arpa |
217.21.21.52.in-addr.arpa |
207.21.21.52.in-addr.arpa |
20.21.21.52.in-addr.arpa |
47.21.21.52.in-addr.arpa |
254.21.21.52.in-addr.arpa |
241.21.21.52.in-addr.arpa |
181.21.21.52.in-addr.arpa |
131.21.21.52.in-addr.arpa |
17.21.21.52.in-addr.arpa |
139.21.21.52.in-addr.arpa |
135.21.21.52.in-addr.arpa |
188.21.21.52.in-addr.arpa |
8.21.21.52.in-addr.arpa |
172.21.21.52.in-addr.arpa |
37.21.21.52.in-addr.arpa |
142.21.21.52.in-addr.arpa |
154.21.21.52.in-addr.arpa |
219.21.21.52.in-addr.arpa |
120.21.21.52.in-addr.arpa |
7.21.21.52.in-addr.arpa |
3.21.21.52.in-addr.arpa |
150.21.21.52.in-addr.arpa |
74.21.21.52.in-addr.arpa |
94.21.21.52.in-addr.arpa |
11.21.21.52.in-addr.arpa |
231.21.21.52.in-addr.arpa |
191.21.21.52.in-addr.arpa |
169.21.21.52.in-addr.arpa |
13.21.21.52.in-addr.arpa |
106.21.21.52.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
21.21.52.in-addr.arpa is the parent of 43.21.21.52.in-addr.arpa, 183.21.21.52.in-addr.arpa, 156.21.21.52.in-addr.arpa, 236.21.21.52.in-addr.arpa, 195.21.21.52.in-addr.arpa and a few other host names.
21.21.52.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.
21.21.52.in-addr.arpa shares name servers with other domains at least partially, for example 94.204.54.in-addr.arpa, 193.90.54.in-addr.arpa, 182.71.52.in-addr.arpa, 219.24.100.in-addr.arpa and 78.2.52.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