$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