IPLIST.NET - 42.21.3.in-addr.arpa
Search for IP or hostnames:
42.21.3.in-addr.arpa checked at 2025-10-05T21:38:19.355Z 125ms 48/48/48 100% R:1042.21.3.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
162.42.21.3.in-addr.arpa |
9.42.21.3.in-addr.arpa |
38.42.21.3.in-addr.arpa |
29.42.21.3.in-addr.arpa |
235.42.21.3.in-addr.arpa |
251.42.21.3.in-addr.arpa |
88.42.21.3.in-addr.arpa |
92.42.21.3.in-addr.arpa |
109.42.21.3.in-addr.arpa |
117.42.21.3.in-addr.arpa |
58.42.21.3.in-addr.arpa |
31.42.21.3.in-addr.arpa |
100.42.21.3.in-addr.arpa |
1.42.21.3.in-addr.arpa |
68.42.21.3.in-addr.arpa |
11.42.21.3.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
42.21.3.in-addr.arpa is a parent of 162.42.21.3.in-addr.arpa, 9.42.21.3.in-addr.arpa, 38.42.21.3.in-addr.arpa, 29.42.21.3.in-addr.arpa, 235.42.21.3.in-addr.arpa and a few other host names.
42.21.3.in-addr.arpa's delegation is handled by 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.
42.21.3.in-addr.arpa partially shares name servers with other domains; examples include 117.128.3.in-addr.arpa, 234.118.18.in-addr.arpa, 189.136.3.in-addr.arpa, 225.23.3.in-addr.arpa and 50.224.18.in-addr.arpa.
Host names with one IP:
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