MXLIST.NET - 17.21.21.100.in-addr.arpa
Search for IP or hostnames:
17.21.21.100.in-addr.arpa checked at 2025-11-24T19:27:40.712Z 1123ms 16/16/16 100% R:7 allDone:true timedOut:false 17.21.21.100.in-addr.arpa
| PTR | ec2-100-21-21-17.us-west-2.compute.amazonaws.com | ||||||
| A | 100.21.21.17🇺🇸 Amazon | ||||||
| PTR | ec2-100-21-21-17.us-west-2.compute.amazonaws.com | ||||||
21.21.100.in-addr.arpa
| NS | ns1-24-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-24-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-24-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-24-us-west-2.ec2-rdns.amazonaws.com | ||||||