Sorry, my comment was intended for @TP-Link and not you. I apologise for the confusion.

Please proritise. I would prefer to stop recommending ubiquity products to clients instead of TP-Link. Purely on a price perspective. But small businesses need a local DNS and this should be a...

Please use the internal dns functionality of the Ubiquity edgerouter 6P as your goal. Works perfectly. Also allow de WAN dps to resolve to an internal adress where an application like PiHole might be...