Should point out, this error is immediate, once the message hits the relay.
On 02/11/2013 01:36 PM, Raymond Norton wrote:
> I'm running a relay server with exim4 on Ubuntu 12.04 and baruwa 2.0.
> I have a single domain I relay to that is being bounced by the scanner
> with the following errors
>
>
> Sender error:
>
> A message that you sent could not be delivered to one or more of its
> recipients. This is a permanent error. The following address(es) failed:
>
> ray@domain <mailto:ray@lctn.k12.mn.us>
> queued for message checks: retry timeout exceeded
>
> Server error:
>
> 2013-02-11 13:23:40 1U4yyZ-0000oH-US == pete@domain R=message_checks
> defer (-1): queued for message checks
> 2013-02-11 13:23:40 1U4yyZ-0000oH-US ** pete@domain: retry timeout
> exceeded
>
> The problem just started over the weekend.
>
> I can telnet and ping the receiving mail server just fine.quit
>
>
>
> I have googled around for a solution, but nothing I have found fixes
> the issue. The server seems to be happy with all other domains we
> relay to.
