18.161.21.9 — AS16509 Amazon

PTR

server-18-161-21-9.bos50.r.cloudfront.net

A record for

sorenmk.com

supplyboard.io

server-18-161-21-9.bos50.r.cloudfront.net

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐18.161.16.0/212K IPs · AS16509 Amazon→🔧AS16509Amazon autonomous system→

^{🇺🇸 Amazon18.161.16.0/21}