WWW.ROBTEX.COM - 72.21.3.in-addr.arpa
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72.21.3.in-addr.arpa checked at 2025-10-16T21:41:49.431Z 169ms 68/68/68 100% R:872.21.3.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
219.72.21.3.in-addr.arpa |
71.72.21.3.in-addr.arpa |
178.72.21.3.in-addr.arpa |
32.72.21.3.in-addr.arpa |
69.72.21.3.in-addr.arpa |
110.72.21.3.in-addr.arpa |
177.72.21.3.in-addr.arpa |
90.72.21.3.in-addr.arpa |
83.72.21.3.in-addr.arpa |
12.72.21.3.in-addr.arpa |
108.72.21.3.in-addr.arpa |
225.72.21.3.in-addr.arpa |
31.72.21.3.in-addr.arpa |
121.72.21.3.in-addr.arpa |
65.72.21.3.in-addr.arpa |
128.72.21.3.in-addr.arpa |
175.72.21.3.in-addr.arpa |
68.72.21.3.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
72.21.3.in-addr.arpa is a parent of 219.72.21.3.in-addr.arpa, 71.72.21.3.in-addr.arpa, 178.72.21.3.in-addr.arpa, 32.72.21.3.in-addr.arpa, 69.72.21.3.in-addr.arpa and several other host names.
72.21.3.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.
72.21.3.in-addr.arpa at least partially shares name servers with other domains, for instance 62.131.3.in-addr.arpa, 138.128.3.in-addr.arpa, 14.131.3.in-addr.arpa, 211.22.3.in-addr.arpa and 185.128.3.in-addr.arpa.
Host names with one IP number:
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