Performing a basic port scan (nmap -F indiebi.com)
Nmap scan report for indiebi.com (40.67.221.119)
Host is up (0.14s latency).
Not shown: 99 filtered tcp ports (no-response)
PORT STATE SERVICE
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 8.11 seconds