How to clear the browser's DNS cache to prevent it from influencing the DNS content filter?

Zyxel_Cooldia

Question:

How to clear the browser's DNS cache to prevent it from influencing the DNS content filter?

Answer:

To avoid the browser's cache, you can clear it using the following method.

Google Chrome:

1. Open a new tab.
   
2. Type chrome://net-internals/#dns in the address bar and press Enter.
   
3. Click the "Clear host cache" button to clear the DNS cache.
   

Mozilla Firefox:

1. Open a new tab.
   
2. Type about:config in the address bar and press Enter.
   
3. Accept the warning and proceed.
   
4. In the search bar, type network.dnsCacheExpiration and set it to 0 to disable caching.
   
5. Restart the browser.
   

Microsoft Edge:

1. Open a new tab.
   
2. Type edge://net-internals/#dns in the address bar and press Enter.
   
3. Click the "Clear host cache" button to clear the DNS cache.