CF1762307684484-tsm20251104152717

NSLIST.NET - 21.251.21.23.in-addr.arpa

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21.251.21.23.in-addr.arpa checked at 2025-11-05T01:54:44.468Z 92ms 16/16/16 100% R:10

21.251.21.23.in-addr.arpa

PTRec2-23-21-251-21.compute-1.amazonaws.com
A23.21.251.21🇺🇸 Amazon
PTRec2-23-21-251-21.compute-1.amazonaws.com

251.21.23.in-addr.arpa

NSns1-24-us-east-1.ec2-rdns.amazonaws.com
NSns2-24-us-east-1.ec2-rdns.amazonaws.com
NSns3-24-us-east-1.ec2-rdns.amazonaws.com
NSns4-24-us-east-1.ec2-rdns.amazonaws.com

Starts with same word

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Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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