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Notes for BIND 9.19.23
----------------------

Security Fixes
~~~~~~~~~~~~~~

- None.

New Features
~~~~~~~~~~~~

- Added RESOLVER.ARPA to the built in empty zones. :gl:`#4580`

Removed Features
~~~~~~~~~~~~~~~~

- None.

Feature Changes
~~~~~~~~~~~~~~~

- None.

- The ``sortlist`` option has been deprecated and will be removed
  in a future BIND 9.21.x release. Please don't rely on a specific
  order of resource records in the DNS messages.  :gl:`#4593`

Bug Fixes
~~~~~~~~~

- None.

- Some ISO 8601 durations were accepted erroneously, leading to shorter
  durations than expected. This has been fixed. :gl:`#4624`

Known Issues
~~~~~~~~~~~~

- There are no new known issues with this release. See :ref:`above
  <relnotes_known_issues>` for a list of all known issues affecting this
  BIND 9 branch.