On a device that is supposed to be using Control D, simply visit the Status Page. It will tell you if you're currently using Control D or not. If you are, stop reading now, you're good to go.
If it shows you're not using Control D, but you configured it, let's continue.
If you've configured Control D on your network router, or directly on the network interface Control D should be setup OS wide. Open Terminal / command line and run this command:
If this command return an IP address, your OS is in fact using Control D and the issue is with your browser using DNS-over-HTTPS, which overrides your DNS settings. Simply configure DNS-over-HTTPS in your favorite browser using the tutorials and the issue will be solved. Status page will give you instant feedback on your successful DoH setup.
nslookupcommand does NOT return a valid IP, your OS is not querying a Control D resolver you may have setup on your machine or router. You should double check your settings to make sure you've done this correctly.
If your device does not have a browser, nor a command line, the only way you can check if Control D is working is to start the Activity Log on a Device that you've setup on your physical gadget. If you see any records in the Activity Log as you perform actions on the device, it's all working. If the log is always blank, then your DNS queries are not making it to Control D. The most likely reason for this is the fact that the IP is not authorized.
Updated 7 months ago