Nmap scan report for revenano.com (4.186.57.156)
Host is up (0.22s latency).
Not shown: 995 filtered tcp ports (no-response)
PORT     STATE  SERVICE
22/tcp   open   ssh
80/tcp   open   http
443/tcp  open   https
3306/tcp open   mysql
3389/tcp closed ms-wbt-server

Nmap done: 1 IP address (1 host up) scanned in 11.99 seconds