Realizar un escaneo de puertos básico (nmap -F miller-insurance.com)
Nmap scan report for miller-insurance.com (20.90.208.126)
Host is up (0.14s latency).
Not shown: 98 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 5.19 seconds