On Thursday 21 October 2004 08.43, [EMAIL PROTECTED] wrote:
> HI,
>
> Without changeing something I've started to get the following error:
>
> Oct 20 22:17:56 vangelis courieresmtp:
> id=00000963.4176B9D9.00002800,from=<[EMAIL PROTECTED]>,addr=<[EMAIL PROTECTED]>:
> DNS lookup failed.
> Oct 20 22:17:56 vangelis courieresmtp:
> id=00000963.4176B9D9.00002800,from=<[EMAIL PROTECTED]>,addr=<[EMAIL PROTECTED]>,
>status: deferred
>
> My qustion Is now, Is this an error in my configuration (I can do a
> nslookup/host/dig on hotmail.com, and it returns fine) or is this an Error
> message from my upstream smtp gateway (my esmtproutes only contains ":
> mail.bluewin.ch")

Found the problem, my upstream provider has changed their DNS so 
mail.bluewin.ch does not have any MX record anymore.
I change my esmtproutes to ":bluewin.ch" and everything works again.

Thanks for the help and for a GOOD piece software!
--Dan


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