Performing a basic port scan (nmap -F showroom3d.app)
Nmap scan report for showroom3d.app (138.197.229.202)
Host is up (0.079s 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 3.91 seconds