Tag Archives: email

DKIM and ADSP: State of deployment

Author Domain Signing Policy (ADSP) is a new specification which gives a policy hint on what to do when the DKIM verification fails. This post details rate of adoption and problems.

Sending Email via IPv6: A Survey

Survey of 500,000 email domains to analyze pervasiveness of support for receiving email via IPv6. Uses MX records and AAAA records.