MXLIST.NET - 21.249.193.52.in-addr.arpa
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21.249.193.52.in-addr.arpa checked at 2025-11-26T12:10:35.241Z 79ms 16/16/16 100% R:9 allDone:true timedOut:false 21.249.193.52.in-addr.arpa
| PTR | ec2-52-193-249-21.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 52.193.249.21🇯🇵 Amazon | ||||||
| PTR | ec2-52-193-249-21.ap-northeast-1.compute.amazonaws.com | ||||||
249.193.52.in-addr.arpa
| NS | ns1-24-ap-northeast-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-24-ap-northeast-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-24-ap-northeast-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-24-ap-northeast-1.ec2-rdns.amazonaws.com | ||||||