This would probably a good use case for homenet to use its own DNS class, Class 2 - 0x0002 – Homenet (HN). How to implement is beyond my paygrade. This would make homenet DNS very distinctive, which it is.
If we want to solve this problem, it’s going to require an extension to the DNS that provides a way to mark zones of this sort. I would be more willing to fall on this sword if we actually got more security out of it, but I don’t think we do.
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