I recently updated CAA records for my domain. But when I do check the zone using the command
named-checkzone <domain.com> <domain.com>
I get the error,
domain.com:43: unknown RR type 'CAA'
domain.com:44: unknown RR type 'CAA'
zone domain.com/IN: loading from master file domain.com failed: unknown class/type
zone domain.com/IN: not loaded due to errors.
named-checkzone -v
9.9.2-P1
CentOS release 5.3
What can be done to eradicate the error?
CAA
support was not added to BIND until version 9.9.6. If you are sure these records were working before, please make sure you are using the same checkzone binary that is packaged with your running nameserver software.