 All right, the next step would be validating that SPF record that we created after going through and collecting all of our sources and then creating that SPF record with our includes and so on. We would highly recommend going in and just validating the SPF record to make sure that we don't have any errors. My favorite tool for that is actually this website here. It's kitterman.com slash spf slash validate.html. Out there on Kitterman we would just paste in our domain and paste in the SPF record that we created and hit the check SPF record button and it's going to basically go and just perform a quick test to make sure that it's a sanity check for that SPF record. That way we can see the SPF record that we just created is indeed valid. So if we publish that it shouldn't cause any issues. In this case we're just creating a, so for our domain modern digital office.com we're only going to be using Office 365 so we've just created this include for spf.protection.outlook.com and that's a valid SPF record so we could then publish it in DNS, which brings us to our next step.