praxis core exam results

Please help! I took the praxis core diagnostic a month ago. I want to find out what I scored but all I can find is information about how to get back on track with the practice and/or what the goal score I set was. Please, if you know where to go to find out your score from an exam let me know. This is a very basic request that I would imagine would be easily found, but I am having no luck. I do not want to take the tests again. Also is there a way to contact Kahn academy? These are important tests I am taking and if they have taken the role and responsibility of coaching people to pass I would hope they can be reached for questions.