Originally Posted by StevenD
But if I now send from external to ste at f-football.co.uk, I get no error message back, but i don't receive the email at ste at f-football.co.uk either.
Do you see anything in your mail log when you send an email to your account? If there's nothing in the mail log, that means that the mail goes somewhere else - probably because your DNS changes haven't fully propagated yet. This can take up to 72 hours.