Confused over setting SPF when someone spams with my domain
I have a Digital ocean Joomla Ubuntu VPS.
I use Zoho for my emails and Sendgrid SMTP to mail users.
I got a spam mail on Zoho from firstname.lastname@example.org
I have been trying to setup SPF but dont know what exact parameters I need to put in place .
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.