IPLIST.NET - 139.21.51.in-addr.arpa
Search for IP or hostnames:
139.21.51.in-addr.arpa checked at 2025-10-03T07:16:20.134Z 246ms 48/48/48 100% R:8139.21.51.in-addr.arpa
21.51.in-addr.arpa
| NS | ns1-16-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-eu-north-1.ec2-rdns.amazonaws.com | ||||||
Up
33.139.21.51.in-addr.arpa |
152.139.21.51.in-addr.arpa |
193.139.21.51.in-addr.arpa |
216.139.21.51.in-addr.arpa |
74.139.21.51.in-addr.arpa |
30.139.21.51.in-addr.arpa |
96.139.21.51.in-addr.arpa |
11.139.21.51.in-addr.arpa |
163.139.21.51.in-addr.arpa |
206.139.21.51.in-addr.arpa |
102.139.21.51.in-addr.arpa |
115.139.21.51.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
The parent of 33.139.21.51.in-addr.arpa, 152.139.21.51.in-addr.arpa, 193.139.21.51.in-addr.arpa, 216.139.21.51.in-addr.arpa, 74.139.21.51.in-addr.arpa and a few other host names is 139.21.51.in-addr.arpa.
139.21.51.in-addr.arpa is delegated to four name servers: ns1-24-eu-north-1.ec2-rdns.amazonaws.com, ns2-24-eu-north-1.ec2-rdns.amazonaws.com, ns3-24-eu-north-1.ec2-rdns.amazonaws.com and ns4-24-eu-north-1.ec2-rdns.amazonaws.com.
139.21.51.in-addr.arpa shares some name servers with other domains, for example 238.49.13.in-addr.arpa, 14.50.13.in-addr.arpa, 109.60.13.in-addr.arpa, 17.170.16.in-addr.arpa and 199.20.51.in-addr.arpa.
Host names with a single IP
ns1-24-eu-north-1.ec2-rdns.amazonaws.com resolves to 205.251.196.175
ns2-24-eu-north-1.ec2-rdns.amazonaws.com resolves to 205.251.199.159
ns3-24-eu-north-1.ec2-rdns.amazonaws.com resolves to 205.251.193.119
ns4-24-eu-north-1.ec2-rdns.amazonaws.com resolves to 205.251.195.162