$TTL 1H
@       IN      SOA     owja.local. mail.owja.local. (
                        2016102501      ; Serial
                                8H      ; Refresh
                                2H      ; Retry
                                4W      ; Expire
                                3H )    ; NX

@                               IN      NS      owja.local.
                                IN      A       192.168.1.15

*.owja.local.                   IN      A       192.168.1.15