Use SMTP mail instead of standard WP mail. The only plugin supporting DKIM signature.

docjojo

<p>This plugin hooks into WordPress Mail function and allows to configure SMTP host, credentials, port & encryption method.</p>
<ul>
<li>Mail & host tests to check the deliverability of your mail.</li>
<li>SPF, DMARC and host DKIM test.</li>
<li>Sign your WP mails with your DKIM private key (DKIM signature).</li>
</ul>
<h3>Third-Party Services</h3>
<h3>Integrity check</h3>
<p>Once, when activating the plugin, an integrity check is requested from our server – if you give your permission.<br />
Source: https://atecplugins.com/<br />
Privacy policy: https://atecplugins.com/privacy-policy/</p>


atec SMTP Mail


If you're looking for a seamless and reliable way to ensure your WordPress emails actually reach inboxes, atec-SMTP-Mail is the perfect solution!



🔹 Improved Email Deliverability – Say goodbye to WordPress emails landing in spam! This plugin ensures your emails are properly authenticated and sent via a trusted SMTP provider.🔹 Easy Configuration – The setup is straightforward, with example options for major SMTP services like Gmail, SendGrid, Mailgun, and more.🔹 Works with Any Plugin – Whether it's WooCommerce, contact forms, or membership sites, atec-SMTP-Mail ensures every email is delivered reliably.🔹 Secure & Optimized – Supports SSL/TLS encryption and works efficiently without slowing down your site.💡 Exclusive PRO Feature: DKIM Signing – atec-SMTP-Mail is the only WordPress plugin that allows you to DKIM sign emails directly, ensuring even greater email authenticity and security. This feature helps prevent spoofing and improves deliverability by proving that your emails are coming from a trusted source.



With atec-SMTP-Mail, you no longer have to worry about missing notifications, order confirmations, or password reset emails. It’s a must-have plugin for any WordPress website! 🚀


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