Performing a basic port scan (nmap -F cobraguard.net)
Nmap scan report for cobraguard.net (52.21.21.236)
Host is up (0.069s latency).
rDNS record for 52.21.21.236: ec2-52-21-21-236.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 2.91 seconds