It's easy to check you are getting emails from us.
Simply send a blank email to: firstname.lastname@example.org
Within a few minutes you'll receive an automatic response with "Congratulations! If you are reading this email, it passed the test and you should be able to receive emails from us." in the message.
If you don't receive a response within a short time, check your Spam folder.
If the reply email is not there, look further in the email HELP questions to find out how to whitelist or unblock your email address.