How does one configure IIS6 (Windows 2003 server) to forward ALL email to another domain?
I have a web application which runs on a web server. This sends emails using CDO using the (fictitious) domain Mydomain.com. For anti-spam filter reasons the MX record for Mydomain.com points at this server.
I need to be able to forward all emails received to Mydomain.com on to MyOtherdomain.com. E.g. sending an email to firstname.lastname@example.org gets forwarded to fred@MyOtherdomain.com which is hosted on a different ISP/Server.
I do not have Exchange; it's a bog-standard IIS6 box running on the web server edition of W2k5.
Is this possible with IIS' SMTP server? If not, recommendations please.