Realizar un escaneo de puertos básico (nmap -F aljarmaq.net)
Nmap scan report for aljarmaq.net (104.21.65.122)
Host is up (0.00092s latency).
Other addresses for aljarmaq.net (not scanned): 2606:4700:3034::ac43:a332 2606:4700:3036::6815:417a 172.67.163.50
Not shown: 96 filtered ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
8080/tcp open http-proxy
8443/tcp open https-alt
Nmap done: 1 IP address (1 host up) scanned in 5.81 seconds