CF1763402607397-tsm20251116095642

WWW.RTSAK.COM - 121.4.38.3.in-addr.arpa

Search for IP or hostnames:

121.4.38.3.in-addr.arpa checked at 2025-11-17T18:03:27.332Z 456ms 16/16/16 100% R:9 allDone:true timedOut:false

121.4.38.3.in-addr.arpa

PTRec2-3-38-4-121.ap-northeast-2.compute.amazonaws.com
A3.38.4.121🇰🇷 Amazon
PTRec2-3-38-4-121.ap-northeast-2.compute.amazonaws.com

4.38.3.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

Starts with same word

Starts similarily

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