MXLIST.NET - 123.21.157.54.in-addr.arpa
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123.21.157.54.in-addr.arpa checked at 2025-11-24T10:29:10.693Z 203ms 16/16/16 100% R:7 allDone:true timedOut:false 123.21.157.54.in-addr.arpa
| PTR | ec2-54-157-21-123.compute-1.amazonaws.com | ||||||
| A | 54.157.21.123🇺🇸 Amazon | ||||||
| PTR | ec2-54-157-21-123.compute-1.amazonaws.com | ||||||
21.157.54.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 | ||||||