Receiving external emails -connection refused

[terryoleary1981]

Hi

I've had ISPconfig setup for a week or so and still havent managed to configure the recieving of emails (sending works). I'm not sure what i'm missing but i think i'm getting closer to the solution. I've created mx records with my registrar pointing to my server and now i get connection refused error on emails sent.

THIS IS A WARNING MESSAGE ONLY.

YOU DO NOT NEED TO RESEND YOUR MESSAGE.

Delivery to the following recipient has been delayed:

    admin@exampledomain.co.uk

Message will be retried for 1 more day(s)

Technical details of temporary failure:
TEMP_FAILURE: Could not initiate SMTP conversation with any hosts:
[mx10.exampledomain.co.uk.exampledomain.co.uk. (10): Connection refused]
[mx40.123-reg.co.uk. (20): Connection refused]
[mx30.123-reg.co.uk. (30): Connection refused]

anyone got any pointers for me to get this working.