I have IIS 4.0 on an NT Server with SMTP. I have an ASP page with cdonts to send mail. I also go through an Exchange server on a separate machine. The mail that goes to my domain will go through but the mail that goes outside the domain comes back with a "Recipient name is not recognized". The message looks as if it is trying to find the outside email address on my domain instead of going outside. Any ideas on how to correct this problem?