IPLIST.NET - 4.21.221.18.in-addr.arpa
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4.21.221.18.in-addr.arpa checked at 2025-10-07T10:20:56.633Z 72ms 16/16/16 100% R:10
4.21.221.18.in-addr.arpa
PTR | ec2-18-221-21-4.us-east-2.compute.amazonaws.com | ||||||
A | 18.221.21.4🇺🇸 Amazon | ||||||
PTR | ec2-18-221-21-4.us-east-2.compute.amazonaws.com |
21.221.18.in-addr.arpa
NS | ns1-24-us-east-2.ec2-rdns.amazonaws.com | ||||||
NS | ns2-24-us-east-2.ec2-rdns.amazonaws.com | ||||||
NS | ns3-24-us-east-2.ec2-rdns.amazonaws.com | ||||||
NS | ns4-24-us-east-2.ec2-rdns.amazonaws.com |
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