IPLIST.NET - 73.21.3.in-addr.arpa
Search for IP or hostnames:
73.21.3.in-addr.arpa checked at 2025-10-15T10:10:25.210Z 79ms 48/48/48 100% R:873.21.3.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
51.73.21.3.in-addr.arpa |
97.73.21.3.in-addr.arpa |
49.73.21.3.in-addr.arpa |
228.73.21.3.in-addr.arpa |
238.73.21.3.in-addr.arpa |
227.73.21.3.in-addr.arpa |
254.73.21.3.in-addr.arpa |
180.73.21.3.in-addr.arpa |
95.73.21.3.in-addr.arpa |
152.73.21.3.in-addr.arpa |
128.73.21.3.in-addr.arpa |
162.73.21.3.in-addr.arpa |
28.73.21.3.in-addr.arpa |
198.73.21.3.in-addr.arpa |
90.73.21.3.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
73.21.3.in-addr.arpa is a parent of 51.73.21.3.in-addr.arpa, 97.73.21.3.in-addr.arpa, 49.73.21.3.in-addr.arpa, 228.73.21.3.in-addr.arpa, 238.73.21.3.in-addr.arpa and a few other host names.
73.21.3.in-addr.arpa's delegation is handled by 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.
73.21.3.in-addr.arpa partially shares name servers with other domains; examples include 21.133.3.in-addr.arpa, 69.219.18.in-addr.arpa, 155.140.3.in-addr.arpa, 184.13.3.in-addr.arpa and 173.138.3.in-addr.arpa.
Host names with one IP:
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