WWW.RTSAK.COM - 121.21.3.in-addr.arpa
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121.21.3.in-addr.arpa checked at 2025-10-04T02:29:36.872Z 106ms 48/48/48 100% R:10121.21.3.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
211.121.21.3.in-addr.arpa |
241.121.21.3.in-addr.arpa |
152.121.21.3.in-addr.arpa |
142.121.21.3.in-addr.arpa |
240.121.21.3.in-addr.arpa |
95.121.21.3.in-addr.arpa |
61.121.21.3.in-addr.arpa |
86.121.21.3.in-addr.arpa |
231.121.21.3.in-addr.arpa |
225.121.21.3.in-addr.arpa |
73.121.21.3.in-addr.arpa |
151.121.21.3.in-addr.arpa |
198.121.21.3.in-addr.arpa |
24.121.21.3.in-addr.arpa |
247.121.21.3.in-addr.arpa |
46.121.21.3.in-addr.arpa |
47.121.21.3.in-addr.arpa |
202.121.21.3.in-addr.arpa |
189.121.21.3.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
121.21.3.in-addr.arpa is the parent of 211.121.21.3.in-addr.arpa, 241.121.21.3.in-addr.arpa, 152.121.21.3.in-addr.arpa, 142.121.21.3.in-addr.arpa, 240.121.21.3.in-addr.arpa and a few other host names.
121.21.3.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.
121.21.3.in-addr.arpa at least partially shares name servers with other domains, for instance 189.19.3.in-addr.arpa, 236.18.3.in-addr.arpa, 78.12.3.in-addr.arpa, 133.223.18.in-addr.arpa and 71.119.18.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.