Performing a basic port scan (nmap -F forschungsverbund-fbe.de)
Nmap scan report for forschungsverbund-fbe.de (64.190.63.111)
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 2.27 seconds