Performing a basic port scan (nmap -F showdowndisplays.eu)
Nmap scan report for showdowndisplays.eu (89.221.220.147)
Host is up (0.17s latency).
Not shown: 97 closed tcp ports (reset)
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 1.35 seconds