Perhaps my google-fu is weak. From what I can tell - the current answer is “no”.
If this is the case - is this a roadmapped feature anywhere ? I suppose I could delegate out a chunk to yet another machine running something dedicated to doing this. (There is a rather small project I found on Github written in Go that seems like it might work ?). Thanks and apologies in advance if I truly missed this spelled out somewhere. -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list.

