Nmap scan report for rhxf.com (60.174.238.231)
Host is up (0.16s latency).
Not shown: 981 filtered tcp ports (no-response), 14 filtered tcp ports (host-prohibited)
PORT    STATE  SERVICE
20/tcp  closed ftp-data
21/tcp  open   ftp
22/tcp  open   ssh
80/tcp  open   http
443/tcp open   https

Nmap done: 1 IP address (1 host up) scanned in 9.40 seconds