MX

[Charrua]

Hi all, In my DNS server(BIND 8.2.2 Patch 5) I have defined a domain:
montecon.com.uy, but the mail server for this domain is located in =
another
machine which could be mail.montecon.com.uy
How do I do to define that the mail server for montecon.com.uy is
mail.montecon.com.uy?

I think that it should be:

IN	MX 	10	MAIL.MONTECON.COM.UY.
MAIL.MONTECON.COM.UY.	A	200.40.10.42


If anybody has any idea, please help me.
Thanks and Regards,

Andr=E9s Segovia=20