WP Engine is not a DMARC capable service, so what we recommend our customers to do is to use a third party SMTP plugin and send via an external SMTP provider. Whether it's a Microsoft 365 or Google Workspace mailbox, or a transactional provider like Postmark or Omnivery.
You can read their article here
Increase the deliverability of your WP Engine emails by correctly configuring SPF. After configuration test your results.
Written by Ivan
Updated over 10 months ago