What the hell is going on?
You have some website that serves customers via email or you have mass mailing service or your customers send emails through your service in their names or ... you got it. But wait, some of these emails got into the spam folders. Or in worst scenarios didn't reach targets at all. Me and my clients being there.
There were no problems years ago, but last times web services and users are getting more and more error mails or their client complaining " ...Read more