DNSWHOIS.INFO - 21.0.255.54.in-addr.arpa
Search for IP or hostnames:
21.0.255.54.in-addr.arpa checked at 2025-11-07T22:46:41.404Z 5068ms 12/16/16 75% R:1321.0.255.54.in-addr.arpa
| PTR | ec2-54-255-0-21.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 54.255.0.21🇸🇬 Amazon | ||||||
| PTR | ec2-54-255-0-21.ap-southeast-1.compute.amazonaws.com | ||||||
0.255.54.in-addr.arpa
| NS | ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com | ||||||
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