Hi, I have Packet tunnel provider app and when I'm setting the network settings with two DNS server, one is supported DNSSEC and the other doesn't support it, the OS automatically force to use the supported server. Because of it some URLs failed to be resolved. How can I disabled this behavior? I didn't find any API for that. Thanks
It sounds like you are referring to encrypted DNS here and not DNSSEC? The OS will automatically prefer encrypted DNS over non-encrypted so if you have a resolver that does not work in your environment then I would remove it from the list and try to contain everything in the list of with the supported resolver.
Yes, I mean encrypted DNS. The problem is that the OS not fallback to the non-encrypted DNS if the encrypted one can’t resolved the request. Can I disable this automatic prefer of the encrypted DNS and enable the old behavior?