Test mails are not delivering.

Test mails are not delivering. I have enabled “DNS ONLY” in Proxy status of CNAME records.

Are you able to follow the guide here:

Are you using a different email address?

For example, if you set up `[email protected]` as the destination address, do not send your test email from that same Gmail account. Send a test email to that destination address from another email account (for example, `[email protected]` ).