What is Sender Policy Framework? Provide the following documentation to your DNS host: Sender ID and Sender Policy Framework (SPF). You can verify whether you are passing SPF by using our SPF checker tool.

Note: Your DNS host is responsible for adding this DNS record to authenticate Luminate as a sender for your domain. Luminate support can not assist in adding this DNS record.

If you have confirmed your DNS is set up correct, we are aware that this message may still display when sending some emails. This will not affect constituents receiving the emails, this is only a visual error.

We are currently evaluating this issue and will update this article when we have more information.