"Ton Yiu" <anonymous@discussions.microsoft.com> wrote in message
news:22cfb01c45e4b$a2b33c30$a601280a@phx.gbl...
> that is my structure of my home network.
> 1. i got a domain (e.g, www.mydomain.com), and point to my
> own publice IP, so the website work fine, cuase i am using
> win2000 and exchange 2000, and IIS established.
>
> 2. i use outlook to send email out, it works.
>
> 3. i set up my own DNS, and point the MX record to my own
> PC.
>
> the problem is that , i can't receive external email.
> and via yahoo.com.hk, it says that can't find the host.
>
> could anyone help me??