Emails marked as spam or 'from' address is appended with "via" and several random characters when it comes from Salesforce

  • When sending emails from Salesforce, you may find that they initially end up in your "Spam" folder. This is due to how Salesforce appends the "From" email address when it is coming from Salesforce. It looks as if many characters are added to the address:
    • imageYour webmaster can help make DNS updates to improve email deliverability. But if you are only testing in a sandbox, you may choose to simply look in the "Spam" folder rather than fix the deliverability issue. See this Salesforce article for more details.