examples/bind/test.zone

$TTL 3D
@               IN      SOA     test. root.test. (
                                199609203       ; Serial
                                28800   ; Refresh
                                7200    ; Retry
                                604800  ; Expire
                                86400)  ; Minimum TTL
                        NS      test.test.
        
test            IN      A       127.0.0.1
*               IN      MX      10 test
*               IN      MX      20 test2
*               IN      AAAA    ::1
test2           IN      CNAME   test