Email deliverability. 550 5.1.1

Email deliverability. 550 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table.
My Cloudflare mail cannot receive mails from all of my gmail account.

SPF status
DMARC status
DKIM status

This error message indicates that the recipient email address does not exist on the mail server.

Where are you forwarding your Cloudflare emails to? Note that Cloudflare Email Routing does not have mailboxes: it only receives incoming emails and forwards them to another destination.

And what is your Cloudflare domain?

1 Like

hi, a day later and everything works fine. must have been an issue with cloudflare. thx for helping out.

1 Like

This topic was automatically closed 2 days after the last reply. New replies are no longer allowed.