IPLIST.NET - 18.21.3.in-addr.arpa
Search for IP or hostnames:
18.21.3.in-addr.arpa checked at 2025-10-08T13:41:22.967Z 254ms 48/48/48 100% R:718.21.3.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
106.18.21.3.in-addr.arpa |
67.18.21.3.in-addr.arpa |
5.18.21.3.in-addr.arpa |
0.18.21.3.in-addr.arpa |
80.18.21.3.in-addr.arpa |
198.18.21.3.in-addr.arpa |
76.18.21.3.in-addr.arpa |
60.18.21.3.in-addr.arpa |
190.18.21.3.in-addr.arpa |
242.18.21.3.in-addr.arpa |
238.18.21.3.in-addr.arpa |
199.18.21.3.in-addr.arpa |
43.18.21.3.in-addr.arpa |
128.18.21.3.in-addr.arpa |
251.18.21.3.in-addr.arpa |
164.18.21.3.in-addr.arpa |
88.18.21.3.in-addr.arpa |
22.18.21.3.in-addr.arpa |
214.18.21.3.in-addr.arpa |
153.18.21.3.in-addr.arpa |
101.18.21.3.in-addr.arpa |
163.18.21.3.in-addr.arpa |
170.18.21.3.in-addr.arpa |
184.18.21.3.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
18.21.3.in-addr.arpa is a parent of 106.18.21.3.in-addr.arpa, 67.18.21.3.in-addr.arpa, 5.18.21.3.in-addr.arpa, 0.18.21.3.in-addr.arpa and 80.18.21.3.in-addr.arpa, plus a few other host names.
18.21.3.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.
18.21.3.in-addr.arpa shares name servers with other domains at least partially, for instance 226.128.3.in-addr.arpa, 41.59.13.in-addr.arpa, 249.118.18.in-addr.arpa, 130.139.3.in-addr.arpa and 72.188.18.in-addr.arpa.
Host names with a single 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.