On 14 Jan 2009 at 10:52, Randy Klumph wrote:

>All Charter.net subscribers across all our hosted lists are generating
>the following error (only Charter.net is generating this error)
>
>[log in to unmask]
>Last error: 5.1.0 553 5.1.0 tr.wou.edu does not exist

Just speculation, but could this be some kind of mumble from Charter
that they won't accept mail from a server that doesn't have its own
MX record?

-Kary