Realizar un escaneo de puertos básico (nmap -F paayycentral.com)
Nmap scan report for paayycentral.com (159.89.247.203)
Host is up (0.067s latency).
Not shown: 99 closed tcp ports (reset)
PORT STATE SERVICE
22/tcp open ssh
Nmap done: 1 IP address (1 host up) scanned in 0.57 seconds