What is the command to flush the DNS cache

Refreshing the DNS cache only needs to be refreshed by using the command to flush the DNS cache. So what is the command to flush the DNS cache? is "Ipconfig/flushdns". The specific steps are as follows:

First, hold down the keyboard win+r key combination, open a running window, then enter the "CMD" command on the Run window, execute the command to open a command prompt window. As shown in the figure:

Step two, and then at the command prompt to view all the information on the DNS cache on your computer, enter "Ipconfig/displaydns" to query the DNS cache information. Then you can empty the DNS cache on your computer by typing the "ipconfig/flushdns" command to enter the ENTER key. Of course, if you do not believe, you can re-enter the "Ipconfig/displaydns" query DnD cache can know whether to empty the native DNS cache information. As shown in the figure: