My mail Server is on a Different Server than the Website
My mail server is on a different server than the website. When my website tries to send an email it uses the internal smtp server for the web hosting, Not the one in the MX record in the dns lookup. I'm using WordPress with contact form 7 and it will send to any other email address it works fine, Sending it fails with "No Such User Here"
Thank you for contacting us about email delivery issues. Ensure your email routing is set to "Remote Mail Exchanger". Here is a helpful guide on configuring your email routing.