Hi,

This explanation may not be technically exact, but in principle, I think it's correct.

The sender's email address is easy to spoof when mail is sent. Because of this, one of the methods to try to reduce spam is to do a reverse lookup.

When a recipient's email server is configured to do this, it trys to confirm that the domain in the FROM address 'joe@somewhere.com' (i.e., somewhere.com) really is the server that the message originated from. If not, it bounces the mail.

I don't think this is directly related to SEE4FP.

I think it's related your your email server and the sender address you're using.

Guy


>Hi,
>
>Is anybody using See4FP from Marshallsoft to send emails from VFP using an exchange server?
>
>We have been using this for quite some time now and we were very happy with it until one customer said they didn't receive the emails sent using this program. We are using the program to send an email with an Excel file attachment to a customer. The customer's sys admin says that the reverse lookup fails on their server when the email is received.
>
>Any sugestions? Any comments?
>
>Einar