Remove the Proxy URL Configuration from Internet Explorer

Hint: Microsoft Edge, Google Chrome and Opera use the same proxy settings as Internet Explorer. By removing the proxy settings from Internet Explorer you will also remove the Chrome, Opera and Microsoft Edge proxy configuration.
Click on the Tools menu (top right corner) in Internet Explorer
Then click on Internet Options
Select the Connections tab from the Internet Options window.
Then click on the LAN settings button.
Un-tick / Deselect the option: Use automatic configuration script
And you will notice the proxy URL being grayed out
Click OK twice in order to save the settings and close the configuration windows.
Open our detection page and check that DNSProxy is no longer active on your computer.