SendMail & Domain Help ............pls!

[Joseph S D Yao]

On Fri, Nov 19, 1999 at 08:39:04AM +0000, kevin wrote:
> I CAN send mail via the following rules to name at domain.com
> 	1. Sent outside my ISP network 
> 	2. Sent inside my network
> 	3. Sent first outside my ISP, then I can send within ISP.
> 
> My problem is when I send mail to name at domain.com
> WITHIN my ISP, (Internet Service Provider) network.
> It comes back mail returned saying it cannot find address.
> My ISP hosts the domain name.

It really, really, really, really, really helps when you say what the
domain is, so that one may eliminate obvious stuff first.