Performing a basic port scan (nmap -F colorcongress.org)
Nmap scan report for colorcongress.org (3.33.152.147)
Host is up (0.00048s latency).
Other addresses for colorcongress.org (not scanned): 15.197.142.173
rDNS record for 3.33.152.147: a4ec4c6ea1c92e2e6.awsglobalaccelerator.com
Not shown: 99 filtered ports
PORT STATE SERVICE
80/tcp open http
Nmap done: 1 IP address (1 host up) scanned in 2.94 seconds