Realizar un escaneo de puertos básico (nmap -F singlepointglobal.com)
Nmap scan report for singlepointglobal.com (35.203.165.132)
Host is up (0.025s latency).
rDNS record for 35.203.165.132: 132.165.203.35.bc.googleusercontent.com
Not shown: 97 filtered tcp ports (no-response), 1 filtered tcp ports (host-prohibited)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 2.47 seconds