Although it’s not recommended to use GoDaddy’s own email servers, you can do it, but you have to follow some rules:
GoDaddy has a limit of 500 emails sent via SMTP from a certain account so make sure you set up the sending limits correctly.
You have to make sure the from and reply-to address matches your domain.
On the delivery tab, choose “SMTP” and insert the following:
- Server: relay-hosting.secureserver.net
- Port: 25
- Timeout: 10
- Secure Connection: none
- SMTP Auth: none
- Username and Password: empty
There are also some limitations you may be aware of.