Question 2: How to Flush and Clear DNS Cache on Windows?

Solution:

On Windows operating system, you can easily flush DNS cache of the local computer. For this take the following steps:

1. Go to Start > Run and type cmd to open the Command Prompt. In case of Windows 8 you can press Windows key + R to bring up the Run box.
2. In the black colored Command Prompt window, type ipconfig /flushdns
3. Press Enter to issue command and the local DNS will get flushed.