DNSWHOIS.INFO - 20.9.181.57.in-addr.arpa
Search for IP or hostnames:
20.9.181.57.in-addr.arpa checked at 2025-11-29T16:22:49.551Z 74ms 16/16/16 100% R:11 allDone:true timedOut:false 20.9.181.57.in-addr.arpa
| PTR | ec2-57-181-9-20.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 57.181.9.20🇯🇵 Amazon | ||||||
| PTR | ec2-57-181-9-20.ap-northeast-1.compute.amazonaws.com | ||||||
9.181.57.in-addr.arpa
| NS | ns1-24-ap-northeast-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-24-ap-northeast-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-24-ap-northeast-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-24-ap-northeast-1.ec2-rdns.amazonaws.com | ||||||