Performing a basic port scan (nmap -F 99designs.com.au)
Nmap scan report for 99designs.com.au (54.84.23.226)
Host is up (0.067s latency).
Other addresses for 99designs.com.au (not scanned): 3.212.85.233
rDNS record for 54.84.23.226: ec2-54-84-23-226.compute-1.amazonaws.com
Not shown: 98 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 2.81 seconds