Authentication for smarthost server Authentication for smarth...

Topic: Authentication for smarthost server

Post Authentication for smarthost server
by William Powell on Friday, May 26, 2017

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

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Post Re: Authentication for smarthost server
by timothytw on Friday, May 26, 2017

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

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Saturday, December 16, 2017 7:29 PM