RE: [cobalt-users] RAQ4: can't receive email for some domains

["Dan Kriwitsky" <list1@xxxxxxxxxxxxxxxxxxxx>]

> when i send an email from an account/domain which is not 
> hosted on our raq4 , to one of those domains  (for example 
> webmaster@xxxxxxxxxxxxxxx) i get the following response :
> 
> The original message was received at Thu, 5 Sep 2002 19:36:36 
> +0200 (MET
> DST)
> from pD95601F4.dip.t-dialin.net [217.86.1.244]
> 
> --snip--
>    ----- The following addresses had permanent fatal errors 
> ----- <webmaster@xxxxxxxxxxxxxxx>
> 
>    ----- Transcript of session follows -----
> ... while talking to mannheimeins.de.:
> >>> RCPT To:<webmaster@xxxxxxxxxxxxxxx>
> <<< 550 5.7.1 <webmaster@xxxxxxxxxxxxxxx>... Relaying denied. 
>  Please check your mail first. 550 
> <webmaster@xxxxxxxxxxxxxxx>... User unknown
> 
> --snip--
> 
> for me that is a little bit confusing.

Do you have mannheimeins.de in the email aliases under the site settings
for that virtual site?
Also, you have two MX records and the other server responds differently.
I gather it's not a RaQ.
--- found mailexchange "mx01.kundenserver.de"
--- contacting host mx01.kundenserver.de [212.227.126.148] on port 25

220 kundenserver.de ESMTP Thu, 05 Sep 2002 21:43:34 +0200
> RCPT TO: <webmaster@xxxxxxxxxxxxxxx>
250 <webmaster@xxxxxxxxxxxxxxx> verified
> EXPN webmaster@xxxxxxxxxxxxxxx
550 EXPN not available to (hilarious.com) [68.56.150.219]

As compared to:

--- verify e-mail "webmaster@xxxxxxxxxxxxxxx"
--- contacting host mannheimeins.de [217.160.79.63] on port 25
> RCPT TO: <webmaster@xxxxxxxxxxxxxxx>
550 5.7.1 <webmaster@xxxxxxxxxxxxxxx>... Relaying denied.  Please check
your mail first.

-- 
Dan Kriwitsky

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