A bind or Apache error?

[Mark R. Nathan]

I can access my webserver only when using http://miramat.com . I can 
not access it as http://www.miramat.com.  I am baffled so please bear 
with me as I post both zones below for your consideration and help.

[master zone]


;dns1.nathan.net forward mappings, origin nathan.net


$TTL 86400
nathan.net.             IN SOA   dns1.nathan.net.  root.dns1.nathan.net.  (
                         2000041901      ; Serial
                         10800           ; Refresh
                         3600            ; Retry
                         604800          ; Expire
                         86400  )        ; Minimum

                         IN  NS          dns1.nathan.net.
                         IN  A           209.204.28.46
                         IN  MX  10      mailhost.nathan.net.
localhost               IN  A           127.0.0.1
mailhost.nathan.net.    IN  A           209.204.28.46
www                     IN  CNAME       209.204.28.46



[mirmat.com zone]


$TTL 86400
miramat.com.            IN  SOA miramat.com.  root.nathan.net. (
                         7072000         ; Serial
                         10800           ; Refresh
                         3600            ; Retry
                         604800          ; Expire
                         86400  )        ; Minimum

                         IN  NS          dns1.nathan.net.
                         IN  A           209.204.28.46
                         IN  MX  10      mailhost.nathan.net.
localhost               IN  A           127.0.0.1
miramat.com.            IN  A           209.204.28.46
www.miramat.com.        IN  CNAME       209.204.28.46
-- 



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    Mark R. Nathan                        http://www.miraboomusic.com
    Miraboo Group                   mailto:president at miraboomusic.com
    President                                  mailto:mark at nathan.net