Performing a basic port scan (nmap -F siletse.uv.es)
Nmap scan report for siletse.uv.es (147.156.85.63)
Host is up (0.15s latency).
rDNS record for 147.156.85.63: etseserver.etse.uv.es
Not shown: 96 filtered ports
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
443/tcp open https
8080/tcp open http-proxy
Nmap done: 1 IP address (1 host up) scanned in 4.03 seconds