Contact forms on Namecheap hosting

Hey guys, anyone use Namecheap to host any of their sites? If so, what settings did you end up using in for contact forms? I'm not getting any errors with my current settings, and even end up getting a send confirmation, but the "to" email never actually gets an email.

I'm using the big picture theme with the admin+login+email+forms plugins.

Most likely you are using the PHP mail functionality that often results in email not being received due to spam filters, see https://github.com/getgrav/grav-plugin-email#emails-are-not-sent