Effectuer une analyse de port de base (nmap -F tv-schiefbahn.de)
Nmap scan report for tv-schiefbahn.de (188.68.47.9)
Host is up (0.16s latency).
Other addresses for tv-schiefbahn.de (not scanned): 2a03:4000:30:1c8d::10:7388
rDNS record for 188.68.47.9: a2f09.netcup.net
Not shown: 95 closed ports
PORT STATE SERVICE
21/tcp open ftp
22/tcp open ssh
80/tcp open http
443/tcp open https
8443/tcp open https-alt
Nmap done: 1 IP address (1 host up) scanned in 2.74 seconds