Windows 10 and 8 DNS Cache Cleanup

Right click the cmd command prompt and run it as administrator then run the following steps step by step.

“ipconfig /flushdns” type and press Enter.
“ipconfig /registerdns” type and press Enter.
“ipconfig /release” type and press Enter.
“ipconfig /renew” type and press Enter.
“netsh winsock reset” type and press Enter.