DKIM, SPF, and DMARC are not just about making sure your marketing emails don't end up in spam. They protect against certain kinds of email spoofing, sending an

DKIM, SPF, and DMARC are not just about making sure your marketing emails don't end up in spam. They protect against certain kinds of email spoofing, sending an email with a forged sender address. While it's a technique often used by spammers and is subsequently often filtered as such, it can also be used to perform phishing attacks against your organization and your customers.