This digital signature can then be validated by the recipient through use of the signer's public key in their DNS record
Leveraging DMARC as a Key Component of a Comprehensive Fraud Program Summary: Fraudulent messages and orchestrated attacks have eroded trust in email as a communications medium to such an extent that it is nearly impossible for major financial institutions, retailers and marketers to authentically reach their customers. Fortunately, the DMARC draft specification, created by a group of leading email providers, shows great promise for securing email channels, reducing the amount of spoofed email that gets received and improving threat intelligence and visibility around targeted attacks. This white paper explains the DMARC draft specification, and how to leverage it to reduce phishing attacks and strengthen customer trust in your email communication.
