Performing a basic port scan (nmap -F teamsachsen.de)
Nmap scan report for teamsachsen.de (35.246.184.45)
Host is up (0.15s latency).
rDNS record for 35.246.184.45: 45.184.246.35.bc.googleusercontent.com
Not shown: 97 filtered ports
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 5.17 seconds