MXLIST.NET - 19.21.157.54.in-addr.arpa
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19.21.157.54.in-addr.arpa checked at 2025-11-26T14:33:43.381Z 621ms 16/16/16 100% R:8 allDone:true timedOut:false 19.21.157.54.in-addr.arpa
| PTR | ec2-54-157-21-19.compute-1.amazonaws.com | ||||||
| A | 54.157.21.19🇺🇸 Amazon | ||||||
| PTR | ec2-54-157-21-19.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 | ||||||