Ports
Duration
Date
IP
Nmap scan report for msg-frontier.feishu.cn.c.dsa.cdnbuild.net (130.44.212.65) Host is up (0.060s 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 6.72 seconds