- Check ``key-directory`` conflicts in ``named.conf`` for zones in multiple
views with different ``dnssec-policy``. Using the same ``key-directory`` for
such zones is not allowed. :gl:`#2463`
+
+- ``named-checkconf`` now complains if zones with ``dnssec-policy`` reference
+ the same zone file more than once. :gl:`#2603`
+
+- The calculation of the estimated IXFR transaction size by
+ `dns_journal_iter_init()` was invalid. This resulted in excessive
+ AXFR-style-IXFR responses. :gl:`#2685`