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

        IN      NS      rhel4.alcatelunleashed.com.
        IN      MX 10   rhel4.alcatelunleashed.com.

@       IN      A       192.168.1.242
rhel4   IN      A       192.168.1.242
www     IN      CNAME   rhel4