$ORIGIN test.
$TTL 10

@		SOA	a.ns admin 1 10 10 120 10

; NS - autoritative
@		NS	a.ns
		NS	b.ns
		NS	ns.out.
a.ns		A	10.0.0.1
		AAAA	fd00::a1
b.ns		AAAA	fd00::b1
		AAAA	fd00::b2

; NS - delegation
deleg		NS	a.ns.deleg
		NS	ns.out.
a.ns.deleg	A	10.0.1.1
		AAAA	fd00::1:1

; MX
mx		MX	10 a.mail
		MX	20 b.mail
		MX	30 mail.out.
a.mail		A	10.0.1.1
b.mail		AAAA	fd00::1:1

; SRV
srv		SRV	10 0 1000 a.service
		SRV	10 0 1000 b.service
		SRV	10 0 1000 service.out.
a.service	TXT	"no address"
b.service	AAAA	fd00::2:1
		AAAA	fd00::2:2
		AAAA	fd00::2:3

; PTR
ptr		PTR	target
target		A	10.0.3.1
		AAAA	fd00::3:1

; MX with CNAME
mx-cname	MX	10 cname.mail
cname.mail	CNAME	a.mail