WotWeb是一款用于扫描显示活动网络服务器关闭端口的软件。它还可显示在服务器上运行的软件。-WotWeb is a cut-down port scanner specifically made to scan for and display active web servers and shows the server software running on them.

通过端口在线扫描器可以扫描常用的端口和指定的端口是否开放。输入IP或域名，点击开始扫描，即可完成操作。-Online port scanner can scan commonly used ports and designated ports are open. Enter the IP or domain name, click Start scanning to complete the operation.