Before you can start sending emails through the email marketing tool, you must first authenticate your domain and add a user email address to send "From".
To get started, log into the email marketing tool and click the "Transactional" Button:
Next, click the "Manage Sender Domains and Addresses" Link as shown below.
Now, click the "Add Domain" Button:
The next step is to enter the domain you will be adding. Please note, you will need to have access to your website hosting or domain registration account.
The system will give you two options to verify your domain, either through your domain registrar or in your website hosting.
Once you have added the necessary information either to your site or registrar, come back to the platform and click the "Check Now" button. If you get a validation, you are then ready to start adding email addresses. By authenticating your domain you can add any sender address you like, as long as it ends with your domain (firstname.lastname@example.org)
Under the "Check Now", click the "Back to Sender Domains." Now, simply click the "Add Sender Address" button, follow the steps, and you'll be ready to start sending!