Performing a basic port scan (nmap -F vertexone.net)
Nmap scan report for vertexone.net (20.88.192.224)
Host is up (0.028s latency).
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 2.02 seconds