Regarding MX Entry

hi
i have installed Ubuntu 8.10 in my server.then i have configured
postfix with Dovecot for the domain(mydomain.com).now i can send the
mail from my domain to other domains(google.com,yahoo.com).but i
cannot send the mail from google to my domain.can anyone helpme to
solve this issue(very urgent).

where i can change the MX entry?
where i cna change the DNS setting?

plz help me to solve this issue.also explain detaily

Regards

Mohamed

musammil <mohamed.musammil.TakeThisOut@gmail.com> writes:

> hi
> i have installed Ubuntu 8.10 in my server.then i have configured
> postfix with Dovecot for the domain(mydomain.com).now i can send the
> mail from my domain to other domains(google.com,yahoo.com).but i
> cannot send the mail from google to my domain.can anyone helpme to
> solve this issue(very urgent).
>
> where i can change the MX entry?
> where i cna change the DNS setting?

Do a "whois mydomain.com" and contact the person listed. But if you
don't know this, then perhaps you are doing something wrong.