Nmap scan report for ricco-plus.com (153.126.164.160)
Host is up (0.12s latency).
rDNS record for 153.126.164.160: ik1-318-19156.vs.sakura.ne.jp
Not shown: 984 filtered tcp ports (no-response), 13 filtered tcp ports (host-prohibited)
PORT    STATE SERVICE
22/tcp  open  ssh
80/tcp  open  http
443/tcp open  https

Nmap done: 1 IP address (1 host up) scanned in 8.47 seconds