Nmap scan report for ostad.app (172.67.75.34)
Host is up (0.00098s latency).
Other addresses for ostad.app (not scanned): 104.26.9.96 104.26.8.96 2606:4700:20::681a:960 2606:4700:20::681a:860 2606:4700:20::ac43:4b22
Not shown: 96 filtered tcp ports (no-response)
PORT     STATE SERVICE
80/tcp   open  http
443/tcp  open  https
8080/tcp open  http-proxy
8443/tcp open  https-alt

Nmap done: 1 IP address (1 host up) scanned in 2.39 seconds