Effectuer une analyse de port de base (nmap -F gv-bayern.de)
Nmap scan report for gv-bayern.de (80.150.188.175)
Host is up (0.16s latency).
Not shown: 99 closed tcp ports (reset)
PORT STATE SERVICE
80/tcp open http
Nmap done: 1 IP address (1 host up) scanned in 2.35 seconds