websitehosturl.com

Email showing as spam Hey everyone, I switched my business to Protonmail. I want all my stored emails to be protected from data breaches. It is set up with a custom domain, and for the most part works well. I’m having one real issue. The mail being sent from my website, using the host’s own smpt seems to goto spam. I have checked the headers, and the SPF, dkim seem to be showing as passed. Here is what I know. I can get email to goto the inbox instead of the spam if I keep the ‘from’ email to be ‘username@websiteHostUrl.com’ If I switch the email to ‘info@mybusiness.com’ it goes to spam. If I send an email using the mail() function in php, and use the -f parameter, I can use my business email. Does anyone have any ideas?