====== Disable DNS over HTTPS ======

https://techdocs.akamai.com/etp/docs/disable-doh-browsers

===== Google Chrome =====

DoH is enabled by default on Google Chrome version 83 or later. Complete this procedure to disable DoH.

To disable DoH on Chrome:

  - In the Chrome address bar, enter <file>chrome://flags/#dns-over-https</file>
  - Go to the Secure DNS lookups setting
  - In the provided menu, select Disabled
  - Click Relaunch to relaunch the browser window with this change

===== Mozilla Firefox =====

DoH is enabled by default on Mozilla Firefox. Complete this procedure to disable DoH.

To disable DoH on Firefox:

  - On Mozilla Firefox, click the menu button
  - Click Options
  - Go to the Network Settings section and click Settings
  - Scroll down to the Enable DNS over HTTPS option, and deselect it
  - Click OK to save your settings

===== Microsoft Edge =====

While DoH is not enabled by default on Microsoft Edge browsers, you can perform this procedure in case it's enabled.

To disable DoH on Edge:

  - In the Microsoft Edge address bar, enter edge://flags#dns-over-https
  - Go to the Secure DNS Lookup setting
  - In the provided menu, select Disabled
  - Click Restart to restart the browser with this change