How do I set up DKIM records for my domain?

In order to ensure industry leading deliverability, AWeber authenticates all messages we send for our users automatically. While AWeber does basic authentication for you automatically, it is a best practice and a Google/Yahoo requirement to also authenticate your own domain name to build the best email sending reputation possible. 

Creating custom DKIM records through your domain DNS provider tells the world that the emails you send from AWeber are valid and authorized. Below, we will cover how to create these records, and how to ensure they are configured properly.

For more information on the standards that affect the deliverability of email messages, review our complete article on email authentication. 


Step 1: Verify your email in AWeber

Visit the "Domains and Addresses" page found under your account settings. 

Enter your From Address in the "Email Addresses" section and click "Send verification."

Enter your email


You will now see your domain and From address on the account settings page. If your email address still needs to be verified, it will be listed as "pending."

Email Pending

You will receive an email from asking you to verify your email address. Click the button to complete the process.
Click the verification link

Your domain is now verified! 


Step 2:  Add DKIM for your domain

Login to your DNS domain provider's website to create DNS entries.
Find quick links to your DNS providers setup instructions.

Add three CNAME records to setup DKIM

Visit the "Domains and Addresses" page found under your account settings. 

Click the cogwheel icon to the right of your domain to access the DKIM setup instructions. Follow along the instructions to add three CNAME records to setup DKIM.


Create three new CNAME records with the following information:

Please note: replace with your domain. Depending on your domain provider, you may or may not need to include your domain in the host name. Check our DKIM tweaks list or consult your domain provider for this information.


Record Type Name Value TTL
CNAME Default
CNAME Default
CNAME Default 

Why does AWeber ask you to create three CNAME records while other platforms only ask you to create one? To keep up with best practices, we rotate DKIM keys periodically to make sure they stay secure. Having three records allows us to do this rotation automatically without any action by yourself. Other platforms don't rotate their DKIM keys which can cause lower email deliverability due to compromised security.


Verify your DNS records

Once your records have been published, your domain will appear in AWeber as DKIM authenticated as seen on the Domains & Addresses page in Account Settings. Mail sent from AWeber for that email address will now be signed automatically with DKIM.

Note, if your domain isn't authenticating after setting up your DNS records properly, you may simply need to wait up to 48 hours for servers to see those changes.


Next be sure to publish a DMARC record to achieve full authentication.


Have more questions? Submit a request