Realizar un escaneo de puertos básico (nmap -F darkhorseemergency.com)
Nmap scan report for darkhorseemergency.com (74.208.242.91)
Host is up (0.063s latency).
rDNS record for 74.208.242.91: my.somnia.ca
Not shown: 94 filtered ports
PORT STATE SERVICE
25/tcp open smtp
80/tcp open http
443/tcp open https
587/tcp open submission
3306/tcp open mysql
8443/tcp open https-alt
Nmap done: 1 IP address (1 host up) scanned in 4.13 seconds