Ports
Duration
Date
IP
Nmap scan report for ipv4-cnn3-oi-ods-cses-b.chinanorth3.cloudapp.chinacloudapi.cn (52.131.30.91) Host is up (0.17s latency). Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE 80/tcp open http 443/tcp open https Nmap done: 1 IP address (1 host up) scanned in 12.95 seconds