$ORIGIN	.
$TTL	1

; OK
@	CAA	0	a	a		; The simplest variant
@	CAA	255	a	a		; Maximal flags
@	CAA	0       a	"a ; b"		; Quoted value
@	CAA	0       a	012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 ; Value longer than 255
@	TYPE257	\# 4 00016161			; TYPE + Hexadecimal rdata
@	TYPE257	0	a	a		; TYPE
@	caa	0	a	a		; Type in lower-case

; OK fallbacks and extensions
@	CAA	0	""	a		; Empty tag
@	CAA	0	"a"	a		; Quoted tag
@	CAA	0	abcdefghijklmnopqrstuvwxyz0123456789	a	; All allowed characters, longer than 15

; KO
@	CAA
@	CAA					; Empty rdata
@	CAA	\# 0				; Hex empty rdata
@	CAA	256	a	a		; Flags overflow
@	CAA	0	a	a	a	; Unexpected item