/usr/bin/named-rrchecker: illegal option -- -
usage: named-rrchecker [-o origin] [-hpCPTu]
	-h: print this help message
	-o origin: set origin to be used when interpreting the record
	-p: print the record in canonical format
	-C: list the supported class names
	-P: list the supported private type names
	-T: list the supported standard type names
	-u: print the record in unknown record format