Email error receive and send

What is the name of the domain?

oc.cleaning

What is the issue you’re encountering

Everything is correct. Cant receive and send emails

What are the steps to reproduce the issue?

.

Currently, the target for your MX record is a host name, which you have set to Proxied (:orange:).

That isn’t a correct set up.

Set the Proxy status to Unproxied (:grey:) / DNS-only, for any DNS record(s) you have, that is related to email traffic.