I'd stay away from the * alias in the first place. If I don't have anything for banana.domain.dk, there's nothing that quite gets the point across like an missing A record.
That's my point.
If I give banana.domain.dk to someone because I have somthing to show them there, and they mistype it bananna.domain.dk, they might think that domain.dk is where they're supposed to be and not check whether they've entered the right address.
Don't do that, and you don't need funky rewriting.
I'd stay away from the *
I'd stay away from the * alias in the first place. If I don't have anything for banana.domain.dk, there's nothing that quite gets the point across like an missing A record.
That's my point.
If I give banana.domain.dk to someone because I have somthing to show them there, and they mistype it bananna.domain.dk, they might think that domain.dk is where they're supposed to be and not check whether they've entered the right address.
Don't do that, and you don't need funky rewriting.