This article covers the SPF and DKIM authentication processes for FactuurSturen.nl and how they are managed in Valimail Enforce. 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 FactuurSturen.nl emails

1. Log into the FactuurSturen.nl portal

2. Navigate to Settings -> Profiles -> Add DKIM

3. Copy the DKIM key information and add it to the Valimail Enforce app.

You can also find the instructions on how to set up DKIM here

Add a FactuurSturen.nl DKIM key in Enforce

1. Go to your domain's Configuration page in Valimail Enforce and publish the newly created DKIM key.

    a. Scroll down and add the DKIM key in your configuration, by clicking on Add a DKIM key

    b. Enter the selector name, the DKIM TXT value (the actual value is the entire string after the p= tag), associate the key with FactuurSturen.nl and then click Add.

You can find more detailed information on how to add a DKIM key in Valimail Enforce here. 

Configuring SPF authentication for your FactuurSturen.nl  emails

Once you establish that FactuurSturen.nl is an authorized sender for your domain, you will need to add the service to your Enabled Senders list in Enforce.

1. Please go to your domain's Configuration page in Enforce.

2. Click on the + sign from the Enabled Senders section:

3. Choose FactuurSturen.nl from the list of configurable senders and then click Add:

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.

As always, if you have any questions, please don't hesitate to submit a ticket.