Multiple mail domains on one server

I am presently chaining our mail domain from website.com to city.website.on.ca. There are two mx records.The fully qualified host name is mail.website.com and the mail works fine. The new domain that the mail is sent to is mail.city.website.on.ca When I send mail to name@city.website.on.ca it is returned with the following error, 554 relay rejected for policy reasons. I can change the fully qualified name to mail.city.website.on.ca and the mail will be delivered but not to the original name.

Is there away to deliver to both?

Thanks for your time.

Subject: Multiple mail domains on one server

Look at your Global Domain document, Alternate domain info…

Subject: Multiple mail domains on one server

In domino AdministratorConfiguration tab

Messaging (left menu)

Domain \ Global Domain

In conversion tab

and insert all your domains your Domino server have to manage in “Alternate Internet domain aliases” field

Regards

Vincent

Subject: Multiple mail domains on one server

Thanks to both of your responses.We are presently receiving mail form both domain names.

Thanks agin for your time.