13
edits
Changes
more explanation about bootstrapAddress
* 1 - Reserved (used to be Race mode)
* 2 - First. Use TRR first, and only if the name resolve fails use the native resolver as a fallback.
* 3 - Only. Only use TRR. Never , never use the native (This resolver.** Up to FF >= 73, this mode also requires the bootstrapAddress pref to be set). Note that ** Starting with Firefox 74, setting the bootstrap address is no longer mandatory - the browser will simply bootstrap itself using regular DNS, unless the DoH server domain can't be resolved. ** The native resolver will still be used anyway for portal detection and telemetry ([https://bugzilla.mozilla.org/show_bug.cgi?id=1593873 Bug 1593873])
* 4 - Reserved (used to be Shadow mode)
* 5 - Off by choice. This is the same as 0 but marks it as done by choice and not done by default.
