At XcellHost, from day one, email authentication has been extremely important to us. We agree that anyone with the appropriate infrastructure , software, and email standards should be able to send emails easily without having to pay company rates. DMARC, and our support for it, is a huge part of this mission.
DMARC stands for Message Authentication, Monitoring, & Conformance, based on domain. Using DMARC, businesses which send mail can:
• Authenticate all valid email messages and sources, including owned and third party domains, for their email-sending domains.
• Publish an explicit policy that instructs mailbox providers to distribute or dispose of messages considered to be inauthentic.
• Obtain insights in email messages from around the internet about every usage of their domains.