rndc checkds does not exist, it should have been rndc dnssec
Related: #2488, !4813
- Zones using KASP could not be thawed after they were frozen using
``rndc freeze``. This has been fixed. :gl:`#2523`
-- After ``rndc checkds -checkds`` or ``rndc dnssec -rollover`` is used,
+- After ``rndc dnssec -checkds`` or ``rndc dnssec -rollover`` is used,
``named`` now immediately attempts to reconfigure zone keys. This
change prevents unnecessary key rollover delays. :gl:`#2488`