To thwart spammers from exploiting insecure bulk email servers, Google and Yahoo now require domain owners to add Domain-based Message Authentication, Reporting & Conformance (DMARC) policies or risk having their email messages blocked by their platforms. Fortunately, there's an easy method to add them using Cloudflare.
https://www.coywolf.news/email/how-to-add-dmarc-policy-gmail-yahoo-mail/
Gmail and Yahoo Mail now require DMARC policies; Here's how to easily add them
To thwart spammers from exploiting insecure bulk email servers, Google and Yahoo now require domain owners to add Domain-based Message Authentication, Reporting & Conformance (DMARC) policies or risk having their email messages blocked by their platforms. Fortunately, there's an easy method to add them.



