Performing a basic port scan (nmap -F merkurist.de)
Nmap scan report for merkurist.de (52.178.90.230)
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 8.00 seconds