Features not supported
======================

Here is a list of the most notable features that are not supported in the 
current version of Knot.

* Other DNS classes than IN (CH, CS, HS)
* Dynamic updates

Known bugs
==========

* Slow start with too many zones.
* IXFR is still quite slow with large transfers (more than 50 000 RRs 
  changed), despite the previous improvements.
