Normal Scan (nmap image.yeastar.com.w.kunlunso.com)
Nmap scan report for image.yeastar.com.w.kunlunso.com (47.246.20.137)
Host is up (0.031s latency).
Not shown: 996 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
843/tcp open unknown
1935/tcp open rtmp
Nmap done: 1 IP address (1 host up) scanned in 5.81 seconds