IPLIST.NET - 138.21.100.in-addr.arpa
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138.21.100.in-addr.arpa checked at 2025-10-15T03:25:57.874Z 104ms 48/48/48 100% R:8138.21.100.in-addr.arpa
21.100.in-addr.arpa
| NS | ns1-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
Up
4.138.21.100.in-addr.arpa |
141.138.21.100.in-addr.arpa |
254.138.21.100.in-addr.arpa |
227.138.21.100.in-addr.arpa |
247.138.21.100.in-addr.arpa |
110.138.21.100.in-addr.arpa |
172.138.21.100.in-addr.arpa |
126.138.21.100.in-addr.arpa |
235.138.21.100.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
138.21.100.in-addr.arpa is the parent of 4.138.21.100.in-addr.arpa, 141.138.21.100.in-addr.arpa, 254.138.21.100.in-addr.arpa, 227.138.21.100.in-addr.arpa, 247.138.21.100.in-addr.arpa and a few other host names.
138.21.100.in-addr.arpa is delegated to four name servers: ns1-24-us-west-2.ec2-rdns.amazonaws.com, ns2-24-us-west-2.ec2-rdns.amazonaws.com, ns3-24-us-west-2.ec2-rdns.amazonaws.com and ns4-24-us-west-2.ec2-rdns.amazonaws.com.
138.21.100.in-addr.arpa at least partially shares name servers with other domains, for instance 92.71.54.in-addr.arpa, 83.211.34.in-addr.arpa, 24.220.34.in-addr.arpa, 1.202.54.in-addr.arpa and 158.229.44.in-addr.arpa.
Host names with one IP number: ns1-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.197.77; ns2-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.198.5; ns3-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.193.225; ns4-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.194.254.