Hi all! I’m Jack and I work on the Postmark team at Wildbit. This is a free tool from Postmark to help you monitor and implement DMARC for your domain. DMARC is a standard that prevents hackers and spammers from using your domain to send spam without your permission. The tool helps you do this by processing reports from major ISPs about your domain’s DMARC alignment and turns them into beautiful, human-readable weekly email digests, absolutely free. If you have any questions about this tool, I and one or two other members of the Postmark team will be around to answer your questions.