Realizar un escaneo de puertos básico (nmap -F yes.my)
Nmap scan report for yes.my (20.43.132.135)
Host is up (0.17s 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 8.68 seconds