Enabling DKIM Email Signatures

Issue

• How to enable DKIM signatures for emails sent from Liferay.

Environment

• Liferay DXP 7.4

Resolution

• DKIM signatures are configured on the mail server, not in Liferay DXP.
• Email security standards like SPF, DKIM, and DMARC require adding DNS records (TXT records) for your domain. Liferay DXP requires no additional configuration for these features.
• For information on configuring Liferay DXP to connect to your mail server, see Configuring Mail.
• Consult your mail server's documentation for specific instructions on enabling DKIM. For example, if using Google Workspace, see Set up DKIM.