今天点击以前保存的爸妈网链接，弹出来这样一个窗口，显示下列文字，
Welcome to nginx!If you see this page, the nginx web server is successfully installed and working. Further configuration is required.
For online documentation and support please refer to nginx.org.
Commercial support is available at nginx.com. Thank you for using nginx.
然后每一次都是这样。刚刚通过百度搜索，点击网址还是出现上面信息，后来点击具体的坛子里的信息才打开。不知道是什么原因？
