The argument sets the "cd" parameter on the request. For both included providers, this flag disables validation ([1], [2]), so doing the exact opposite of the described action. This changes the label to the correct name and also flips the default value to keep the old behavior. [1] Google <https://developers.google.com/speed/public-dns/docs/doh/json#supported_parameters> [2] Cloudflare <https://developers.cloudflare.com/1.1.1.1/dns-over-https/json-format/>