DNSWHOIS.INFO - 40.21.77.52.in-addr.arpa
Search for IP or hostnames:
40.21.77.52.in-addr.arpa checked at 2025-10-15T04:36:27.846Z 155ms 16/16/16 100% R:840.21.77.52.in-addr.arpa
| PTR | ec2-52-77-21-40.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 52.77.21.40🇸🇬 Amazon | ||||||
| PTR | ec2-52-77-21-40.ap-southeast-1.compute.amazonaws.com | ||||||
21.77.52.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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