Set up DKIM
Receiver's email server gets the public key from the DKIM TXT record and uses the key to read the DKIM signature and authenticate the email.
- Step 1: Generate a DKIM key pair. If you are using Google Workspace, follow the instructions in this section. ...
- Step 2: Add the DKIM key to your domain. ...
- Step 3: Turn on & verify DKIM.
