Effectuer une analyse de port de base (nmap -F steuer-web.de)
Nmap scan report for steuer-web.de (62.159.27.21)
Host is up (0.16s 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 6.35 seconds