How to Use ipconfig /flushdns to Clear Your DNS Cache
If you’re unable to access a website, seeing outdated website content, or receiving unexpected DNS-related errors, the problem may be caused by a cached DNS record on your Windows computer. Fortunately, one of the quickest troubleshooting steps is to use the ipconfig /flushdns command. The ipconfig /flushdns command clears and resets the Windows DNS client