Is it safe to flush DNS cache?
Security against manipulation: You should also clear the DNS cache from time to time for security reasons.
In such cases, the domain name is probably filed in the cache with an incorrect or old IP address, which can be remedied by clearing the DNS cache..
Why would you need to clear the DNS cache?
Another reason to clear your DNS cache is privacy. The DNS cache records every website visited, regardless of content. This means websites with confidential or objectionable content can also be traced using the DNS cache. By clearing your cache, you clear any record in the DNS of visiting said websites.
How do I clear my DNS cache?
Using the command prompt to clear the cache is straightforward:Click on the Start button and type cmd.Open the command prompt.Enter the following command in the prompt: ipconfig/flushdns.
What happens when you clear the cache?
When the app cache is cleared, all of the mentioned data is cleared. Then, the application stores more vital information like user settings, databases, and login information as data. More drastically, when you clear the data, both cache and data are removed.
What are the benefits of a DNS cache?
As explained above, the DNS cache exists to streamline the DNS lookup process that resolves a domain name to an IP address—thus, it serves an invaluable acceleration purpose. But DNS caching can compromise webpage access and network security if not properly managed.