Mailboxes: DKIM Record

Adding a DKIM Record

Set up DKIM to help protect your domain against spoofing, and help prevent your outgoing messages from being marked as spam. Without DKIM, messages sent from your organization or domain are more likely to be marked as spam by receiving mail servers.


A DKIM record is an email authentication method. It adds a digital signature to your outgoing emails, allowing the receiver to verify that an email coming from a domain was indeed authorized by the owner of that domain. In other words, adding a DKIM record verifies that your email was sent from a reliable, trustworthy source, and was not modified in transit.


To add or update a DKIM record:


  1. Go to the Domains page in your Wix account.

  2. Click the Show More icon next to the relevant domain and select Manage DNS Records.

  3. Scroll to the TXT (Text) section and click + Add Record.

  4. Enter the DKIM selector at the beginning of your domain name in the Host Name field.

  5. Enter the DKIM signature in the Value field.

  6. Click Save.



Note:For Google Workspace business emails, click here to generate a DKIM record.