IPLIST.NET - 120.21.51.in-addr.arpa
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120.21.51.in-addr.arpa checked at 2025-10-10T18:17:05.059Z 126ms 48/48/48 100% R:10120.21.51.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
128.120.21.51.in-addr.arpa |
152.120.21.51.in-addr.arpa |
40.120.21.51.in-addr.arpa |
163.120.21.51.in-addr.arpa |
71.120.21.51.in-addr.arpa |
50.120.21.51.in-addr.arpa |
172.120.21.51.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
The parent of 128.120.21.51.in-addr.arpa, 152.120.21.51.in-addr.arpa, 40.120.21.51.in-addr.arpa, 163.120.21.51.in-addr.arpa, 71.120.21.51.in-addr.arpa and a few other host names is 120.21.51.in-addr.arpa.
120.21.51.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.
120.21.51.in-addr.arpa shares some name servers with other domains, for example 103.60.13.in-addr.arpa, 60.62.13.in-addr.arpa, 167.16.16.in-addr.arpa, 200.171.16.in-addr.arpa and 12.171.16.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