System by default uses its own domains to send out emails. This is to have an isolated and solid email reputation score for your IPs and thus by improving email deliverability. This is why you will be seeing a "via" or "on bahlf of" message like below in gmail when you receive an email through our system.
Though, it's possible to send emails using your own domains through our system. For this, you have to add and verify your sending domain(s). You can add them under Dashboard > Domains> Sendin...
Do you use email in your business? The CAN-SPAM Act, a law that sets the rules for commercial email, establishes requirements for commercial messages, gives recipients the right to have you stop emailing them, and spells out tough penalties for violations.
Despite its name, the CAN-SPAM Act doesn’t apply just to bulk email. It covers all commercial messages, which the law defines as “any electronic mail message the primary purpose of which is the commercial advertisement or promotion of a comme...