I would like to use a external CLEAN email protection like spamhero (to reduce the amount of spam/phising/virus… I receive). This involves to set the MX to this third party company servers instead my mailinabox box (or keep your mailinabox server MX priority below 40, not 10).
Is there a way to do that?
I’ve tried to set the external MX with lower priority than 10, but still the service is not accepting that. Also I think that if it is possible to keep ONLY the external servers as MX, that would increase the chances of getting rid of undesired emails.