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Does Windows have a DNS cache?
Windows contains a client-side DNS cache. Microsoft doesn’t recommend disabling DNS client-side caching on DNS clients. A configuration in which DNS client-side caching is disabled isn’t supported.
How do I see DNS cache in Windows?
To display the contents of the DNS resolver cache: Type ipconfig /displaydns and press Enter. Observe the contents of the DNS resolver cache.
Does Windows 10 have a DNS cache?
To improve the speed and performance of your internet connection, Microsoft Windows 10 stores vital domain name resolution information in a temporary file known as the DNS cache.
How often does Windows flush DNS cache?
A. By default, Windows stores positive responses in the DNS cache for 86,400 seconds (i.e., 1 day) and stores negative responses for 300 seconds (5 minutes). To modify these values, perform the following steps: Start a registry editor (e.g., regedit.exe).