Re: Unable to deliver email to outside domain like hotmail, yahoo, gma

Is it possible that you got onto some Black List???

What happens if you connect through Telnet?? Open CMD.exe and execute
TELNET mx3.mail.yahoo.com 25!

--
Hope this helps a bit

Regards Matjaz


"John Wong" <JohnWong@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:CB7C4B2B-C37B-45F6-BF2E-3CB80E26AF1D@xxxxxxxxxxxxxxxx
>I setup exchange 2000 server and found a problem with it not able to
>deliver
> to outside domain like yahoo, hotmail, gmail. I get error
>
> Error: Expected "220". Server is not accepting connections.
> Failed to submit mail to mx3.mail.yahoo.com.
>
> I only get this error on all domain outside of our domain. If I send
> email
> to another domain internally, it is fine.


.

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