An endpoint is anything that connects to the Internet. The vast majority of these endpoints will have a setting that allows you to change the endpoint’s DNS server. Changing this setting to one of our FREE resolvers or to one of the personal, custom endpoints you can set up in your Control D account is what allows the magic to happen.When you set the DNS server to your personalized resolver, each of your endpoints is able to enforce whichever profile you choose (or two, if you choose to set a schedule for the endpoint). What’s a profile, you ask?