IPLIST.NET - 66.21.3.in-addr.arpa
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66.21.3.in-addr.arpa checked at 2025-10-09T15:17:52.337Z 115ms 48/48/48 100% R:1166.21.3.in-addr.arpa
21.3.in-addr.arpa
| NS | ns1-16-us-east-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-us-east-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-us-east-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-us-east-2.ec2-rdns.amazonaws.com | ||||||
Up
163.66.21.3.in-addr.arpa |
10.66.21.3.in-addr.arpa |
7.66.21.3.in-addr.arpa |
214.66.21.3.in-addr.arpa |
56.66.21.3.in-addr.arpa |
1.66.21.3.in-addr.arpa |
177.66.21.3.in-addr.arpa |
186.66.21.3.in-addr.arpa |
27.66.21.3.in-addr.arpa |
3.66.21.3.in-addr.arpa |
254.66.21.3.in-addr.arpa |
246.66.21.3.in-addr.arpa |
255.66.21.3.in-addr.arpa |
47.66.21.3.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
66.21.3.in-addr.arpa is the parent of 163.66.21.3.in-addr.arpa, 10.66.21.3.in-addr.arpa, 7.66.21.3.in-addr.arpa, 214.66.21.3.in-addr.arpa, 56.66.21.3.in-addr.arpa and several other host names.
66.21.3.in-addr.arpa is delegated to four name servers: ns1-24-us-east-2.ec2-rdns.amazonaws.com, ns2-24-us-east-2.ec2-rdns.amazonaws.com, ns3-24-us-east-2.ec2-rdns.amazonaws.com and ns4-24-us-east-2.ec2-rdns.amazonaws.com.
66.21.3.in-addr.arpa at least partially shares its name servers with other domains, for instance 111.119.18.in-addr.arpa, 169.13.3.in-addr.arpa, 117.218.18.in-addr.arpa, 128.140.3.in-addr.arpa and 226.14.52.in-addr.arpa.
Host names with one IP number: ns1-24-us-east-2.ec2-rdns.amazonaws.com points to 205.251.196.107; ns2-24-us-east-2.ec2-rdns.amazonaws.com points to 205.251.192.115; ns3-24-us-east-2.ec2-rdns.amazonaws.com points to 205.251.199.23; ns4-24-us-east-2.ec2-rdns.amazonaws.com points to 205.251.194.102.