DNSWHOIS.INFO - 187.172.21.52.in-addr.arpa
Search for IP or hostnames:
187.172.21.52.in-addr.arpa checked at 2025-11-04T12:14:44.387Z 58ms 16/16/16 100% R:9187.172.21.52.in-addr.arpa
| PTR | ec2-52-21-172-187.compute-1.amazonaws.com | ||||||
| A | 52.21.172.187🇺🇸 Amazon | ||||||
| PTR | ec2-52-21-172-187.compute-1.amazonaws.com | ||||||
172.21.52.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 | ||||||
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