SPF
To authorize KnowBe4 to send emails on your behalf you will have to include it in your SPF record. The SPF record mechanism used by KnowBe4 is shown below.
include:_spf.psm.knowbe4.com
DKIM
For more information on enabling DKIM please contact KnowBe4 support or click on the button below.
Create a free OnDMARC account to test your configuration.