Effectuer une analyse de port de base (nmap -F calportland.com)
Nmap scan report for calportland.com (216.40.34.41)
Host is up (0.070s latency).
Not shown: 99 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
Nmap done: 1 IP address (1 host up) scanned in 17.65 seconds