Realizar un escaneo de puertos básico (nmap -F trpp.co.uk)
Nmap scan report for trpp.co.uk (93.93.227.100)
Host is up (0.14s latency).
Not shown: 98 filtered ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 4.54 seconds