SPF
To authorize aWeber to send emails on your behalf you will have to include it in your SPF record. The SPF record mechanism used for aWeber is shown below.
include:send.aweber.com
For more information on SPF click on the button below.
DKIM
For information on how to enable DKIM for your domain please contact aWeber support.
Create a free OnDMARC account to test your configuration.