CF1762735570155-tsm20251109205412

MXLIST.NET - 21.140.230.18.in-addr.arpa

Search for IP or hostnames:

21.140.230.18.in-addr.arpa checked at 2025-11-10T00:46:10.138Z 63ms 16/16/16 100% R:8 allDone:true timedOut:false

21.140.230.18.in-addr.arpa

PTRec2-18-230-140-21.sa-east-1.compute.amazonaws.com
A18.230.140.21🇧🇷 Amazon
PTRec2-18-230-140-21.sa-east-1.compute.amazonaws.com

140.230.18.in-addr.arpa

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