DNSWHOIS.INFO - 21.164.173.54.in-addr.arpa
Search for IP or hostnames:
21.164.173.54.in-addr.arpa checked at 2025-11-25T05:23:56.282Z 75ms 16/16/16 100% R:9 allDone:true timedOut:false 21.164.173.54.in-addr.arpa
| PTR | ec2-54-173-164-21.compute-1.amazonaws.com | ||||||
| A | 54.173.164.21🇺🇸 Amazon | ||||||
| PTR | ec2-54-173-164-21.compute-1.amazonaws.com | ||||||
164.173.54.in-addr.arpa
| NS | ns1-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-24-us-east-1.ec2-rdns.amazonaws.com | ||||||