CF1762680085932-tsm20251108202040

WWW.RTSAK.COM - 121.190.165.15.in-addr.arpa

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121.190.165.15.in-addr.arpa checked at 2025-11-09T09:21:25.920Z 80ms 16/16/16 100% R:10

121.190.165.15.in-addr.arpa

PTRec2-15-165-190-121.ap-northeast-2.compute.amazonaws.com
A15.165.190.121🇰🇷 Amazon
PTRec2-15-165-190-121.ap-northeast-2.compute.amazonaws.com

190.165.15.in-addr.arpa

NSns1-24-ap-northeast-2.ec2-rdns.amazonaws.com
NSns2-24-ap-northeast-2.ec2-rdns.amazonaws.com
NSns3-24-ap-northeast-2.ec2-rdns.amazonaws.com
NSns4-24-ap-northeast-2.ec2-rdns.amazonaws.com

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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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