SPF
To authorize FreshMail to send emails on your behalf you will have to include it in your SPF record. The SPF record mechanism used for FreshMail is shown below.
include:_spf.freshmail.pl
For more information on setting up SPF for FreshMail please click on the button below.
DKIM
For more information on how to configure DKIM please contact FreshMail support.
Create a free OnDMARC account to test your configuration.