$TTL 1D
@       IN SOA rhel4.alcatelunleashed.com. root.alcatelunleashed.com. (
        10; serial
        8H; refresh
        2H; retry
        4W; expire
        1D); minimum

IN      NS      alcatelunleashed.com.
IN      MX 10   alcatelunleashed.com.

alcatelunleashed.com.   IN      A       192.168.1.242
rhel4                   IN      A       192.168.1.242