Performing a basic port scan (nmap -F e-domizil.de)
Nmap scan report for e-domizil.de (3.65.139.239)
Host is up (0.15s latency).
rDNS record for 3.65.139.239: ec2-3-65-139-239.eu-central-1.compute.amazonaws.com
Not shown: 98 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 8.16 seconds