$TTL 1000
@		in	soa	localhost. postmaster.localhost. (
				1993050801	;serial
				3600		;refresh
				1800		;retry
				604800		;expiration
				3600 )		;minimum
a		in	ns	ns.vix.com.
a		in	ns	ns2.vix.com.
a		in	ns	ns3.vix.com.
b		in	a	1.2.3.4
a.b.c		in	ns	b
