Cannot deliver email to Google Apps address; Gmail receives the same email fine

Question

I have a Drupal site with the Webform module installed to send out emails to a small group of people with Google apps accounts. It used to work; now, with nothing having bee

Answer 1

First thing to try is to correct the SPF record. I would suggest:

v=spf1 include:_spf.google.com ip4:72.10.49.208 ~all

The IP ranges in spf.mail01.mtsvc.net do not match the IP the email came from -- I looked up MediaTemple and their instructions are for when you host your email with them. The email is coming from the website's IP which is 72.10.49.208

Edit: If this does not correct the problem, then the problem is likely with the sending server. Suggest you check out this article (and the links in it):

can't send email to addresses at my own domain