Normal Scan (nmap oss-cn-zhangjiakou.aliyuncs.com)
Nmap scan report for oss-cn-zhangjiakou.aliyuncs.com (47.92.17.37)
Host is up (0.16s latency).
Other addresses for oss-cn-zhangjiakou.aliyuncs.com (not scanned): 47.92.17.66
Not shown: 997 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
1935/tcp open rtmp
Nmap done: 1 IP address (1 host up) scanned in 11.87 seconds