NSLIST.NET - 51.221.18.in-addr.arpa
Search for IP or hostnames:
51.221.18.in-addr.arpa checked at 2025-10-04T03:58:17.441Z 240ms 48/48/48 100% R:1051.221.18.in-addr.arpa
221.18.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
171.51.221.18.in-addr.arpa |
5.51.221.18.in-addr.arpa |
220.51.221.18.in-addr.arpa |
119.51.221.18.in-addr.arpa |
200.51.221.18.in-addr.arpa |
104.51.221.18.in-addr.arpa |
202.51.221.18.in-addr.arpa |
237.51.221.18.in-addr.arpa |
42.51.221.18.in-addr.arpa |
135.51.221.18.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
51.221.18.in-addr.arpa is a parent of 171.51.221.18.in-addr.arpa, 5.51.221.18.in-addr.arpa, 220.51.221.18.in-addr.arpa, 119.51.221.18.in-addr.arpa, 200.51.221.18.in-addr.arpa and a few other host names.
51.221.18.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.
51.221.18.in-addr.arpa partially shares name servers with other domains; examples include 153.143.3.in-addr.arpa, 53.189.18.in-addr.arpa, 205.137.3.in-addr.arpa, 214.136.3.in-addr.arpa and 116.21.3.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