I've just started your services and am having an issue with your smtp relay sevice which exchange calls a smarthost. I am getting authentication errors. I need to know whst account and password I need to use to properly authenticate to your server so I can send email.


Thank you

We checked your account and found that you have email store/forward service for domain name, not SMTP outbound relay.

Email store/forward service allows you to receive emails for your domain name on a port other than port 25. SMTP outbound relay service allows you to use our email server to send emails for your domain name where our email server will act as a smarthost. You may sign up for SMTP outbound relay service at https://www.dynu.com/en-US/Email/Outbound-SMTP-Relay. Once you sign up for the service, you can use the following username and password:

Username: relay@relay.yourdomain.com
Password: your account password