i created an spf record using a wizard but when i test the spf by sending an email to firstname.lastname@example.org, i believe the results show that it is not working properly.
mailout02.controlledmail.com #550 5.7.1 <email@example.com>: Recipient address rejected: SPF Tests: Mail-From Result="none": Mail From="firstname.lastname@example.org" HELO name="mail.simex.ca" HELO Result="none" Remote IP="18.104.22.168" ##"
Here is my spf record;
"v=spf1 a mx mx:mail.simex.ca -all"
In the DNS Manager, the zone record type is "TXT" with the subdomain name of "simex.ca"