Performing a basic port scan (nmap -F escolaviva.com.br)
Nmap scan report for escolaviva.com.br (199.60.103.22)
Host is up (0.00086s latency).
Other addresses for escolaviva.com.br (not scanned): 199.60.103.122
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 2.06 seconds