MXLIST.NET - 173.221.17.50.in-addr.arpa
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173.221.17.50.in-addr.arpa checked at 2025-11-30T01:27:49.204Z 47ms 16/16/16 100% R:8 allDone:true timedOut:false 173.221.17.50.in-addr.arpa
| PTR | ec2-50-17-221-173.compute-1.amazonaws.com | ||||||
| A | 50.17.221.173🇺🇸 Amazon | ||||||
| PTR | ec2-50-17-221-173.compute-1.amazonaws.com | ||||||
221.17.50.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 | ||||||