Performing a basic port scan (nmap -F moodle.mimuw.edu.pl)
Nmap scan report for moodle.mimuw.edu.pl (193.0.96.7)
Host is up (0.15s 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 6.79 seconds