All email notifications made with the CRED form goes to spam. In the CRED email notification setting, I've tried setting the 'from' email to the same domain, but it still goes to spam.
This should stop the emails for being sent to spam but it will also cause all your mails to be sent using your SMTP plugin.
Also if your CRED mails are going to spam then this means that all your mails from your site is going to spam since our CRED plugin is using the default configuration of your server to send the mails as well.