Realizar un escaneo de puertos básico (nmap -F bhsf.co.uk)
Nmap scan report for bhsf.co.uk (76.76.21.21)
Host is up (0.00025s 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 2.04 seconds