Authoritative first but it is also recursive if you specify a parent. Query logging can be easily implemented. I don't expect to ever make this as full featur

Authoritative first but it is also recursive if you specify a parent. Query logging can be easily implemented. I don't expect to ever make this as full featured as BIND. Then again, this also was true of Glauth, and correctness-as-a-goal ends up forcing us to roll lots of functionality in the software.