1. Login to the control panel
2. Email Section : Click on the “Email Deliverability” option.
3. Click on the manage button in front of the desired domain name
4. Click on Generate Local DKIM Key button.
5. Next, click on the Install the suggested record.
6. You will need to wait for few minutes till the suggested record’s installation is in process.
7. If the installation is done successfully it shall be visible as valid.