IPLIST.NET - 51.21.52.in-addr.arpa
Search for IP or hostnames:
51.21.52.in-addr.arpa checked at 2025-10-10T14:03:56.269Z 82ms 48/48/48 100% R:851.21.52.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
132.51.21.52.in-addr.arpa |
4.51.21.52.in-addr.arpa |
74.51.21.52.in-addr.arpa |
35.51.21.52.in-addr.arpa |
146.51.21.52.in-addr.arpa |
166.51.21.52.in-addr.arpa |
8.51.21.52.in-addr.arpa |
54.51.21.52.in-addr.arpa |
194.51.21.52.in-addr.arpa |
142.51.21.52.in-addr.arpa |
144.51.21.52.in-addr.arpa |
108.51.21.52.in-addr.arpa |
64.51.21.52.in-addr.arpa |
153.51.21.52.in-addr.arpa |
138.51.21.52.in-addr.arpa |
52.51.21.52.in-addr.arpa |
176.51.21.52.in-addr.arpa |
136.51.21.52.in-addr.arpa |
71.51.21.52.in-addr.arpa |
167.51.21.52.in-addr.arpa |
161.51.21.52.in-addr.arpa |
193.51.21.52.in-addr.arpa |
197.51.21.52.in-addr.arpa |
191.51.21.52.in-addr.arpa |
63.51.21.52.in-addr.arpa |
90.51.21.52.in-addr.arpa |
61.51.21.52.in-addr.arpa |
5.51.21.52.in-addr.arpa |
9.51.21.52.in-addr.arpa |
171.51.21.52.in-addr.arpa |
16.51.21.52.in-addr.arpa |
232.51.21.52.in-addr.arpa |
89.51.21.52.in-addr.arpa |
196.51.21.52.in-addr.arpa |
151.51.21.52.in-addr.arpa |
12.51.21.52.in-addr.arpa |
188.51.21.52.in-addr.arpa |
134.51.21.52.in-addr.arpa |
143.51.21.52.in-addr.arpa |
208.51.21.52.in-addr.arpa |
152.51.21.52.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
51.21.52.in-addr.arpa has children including 132.51.21.52.in-addr.arpa, 4.51.21.52.in-addr.arpa, 74.51.21.52.in-addr.arpa, 35.51.21.52.in-addr.arpa, 146.51.21.52.in-addr.arpa and a few other host names.
51.21.52.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.
At least part of the name servers for 51.21.52.in-addr.arpa are shared with other domains, for instance 82.205.18.in-addr.arpa, 119.196.34.in-addr.arpa, 107.206.34.in-addr.arpa, 67.234.3.in-addr.arpa and 190.206.18.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.