SPF(supported)
DKIM(recommended)
This article covers the SPF and DKIM authentication processes for Fremius and how they are managed in Valimail. While only one of the two authentication methods is required for an email to pass DMARC, our recommendation is to configure both whenever possible.
Configuring DKIM authentication for your Fremius emails
Login to the Developer Dashboard.
Navigate to the EMAIL ADDRESSES section.
Click the AUTHENTICATE DOMAIN WITH DKIM button to initiate the authentication process.
Enter the domain you send emails from and click AUTHENTICATE:
SendGrid will create a set of CNAME records you’ll need to add to your host’s DNS section:
Once all records are added, check the “I’ve added these records” checkbox and click VERIFY.
You can also find the instructions on how to set up DKIM and SPF for Fremius, here.
Add a Fremius DKIM key in Valimail
You can find more detailed information on how to add a DKIM key in Valimail, here:
Configuring SPF authentication for your Fremius emails
Once you establish that Fremius is an authorized sender for your domain, you will need to add the service in your Enabled Senders.
You will find more detailed information on how to add a service for your domain in Valimail, here:
Note: We encourage you to use the comment section for any useful information about your sending service, such as the name of the service owner, change request ticket numbers, etc.