Normal Scan (nmap ali-alarm-eu.oss-eu-central-1.aliyuncs.com)
Nmap scan report for ali-alarm-eu.oss-eu-central-1.aliyuncs.com (47.254.187.27)
Host is up (0.15s latency).
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 11.86 seconds