We have the same Problem... we have the same answer since some days... Exemple of the Error
<silvio.raffath <at>bluwin.ch>: host mxbw.bluewin.ch[195.186.19.144] said: 550 RCPT TO:<silvio.raffath <at> bluwin.ch> Relaying not allowed Has Bluewin a new Fix of this Problems Greetings Xariffusion Informatik & Telecom X.Aerni admin <at> pop.ch > i've had the same... > i tried to send some invitations to other people. as i'm a friendly user, > i've put all e-mail addresses to the bcc field -> relaying. > when i mailed to each e-mail address separately (in the 'to' field) it has > been accepted. > > looks for me like a wrongly configured anti-mass-mailing filter or a > misconfigured mx server ,-) > > -steven > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] Behalf Of Adrian Senn > > Sent: Wednesday, January 18, 2006 12:13 AM > > To: swinog@swinog.ch > > Subject: Re: [swinog] Relay bluewin.ch > > > > > > Hi > > > > > Can someone from bluewin's "Relaying not allowed"-department please > > > contact me off-list? > > > > They seem to have a serious problem. > > > > The original message was received at Tue, 17 Jan 2006 23:43:59 +0100 > > from 217-162-48-xx.dclient.hispeed.ch [217.162.48.xx] > > > > ----- The following addresses had permanent fatal errors ----- > > <[EMAIL PROTECTED]> > > (reason: 550 RCPT TO:<[EMAIL PROTECTED]> Relaying > > not allowed) > > <[EMAIL PROTECTED]> > > (reason: 550 RCPT TO:<[EMAIL PROTECTED]> Relaying > > not allowed) > > > > ----- Transcript of session follows ----- > > ... while talking to mxbw.bluewin.ch.: > > >>> >>> RCPT To:<[EMAIL PROTECTED]> > > <<< 550 RCPT TO:<[EMAIL PROTECTED]> Relaying not allowed > > 550 5.1.1 <[EMAIL PROTECTED]>... User unknown > > >>> >>> RCPT To:<[EMAIL PROTECTED]> > > <<< 550 RCPT TO:<[EMAIL PROTECTED]> Relaying not allowed > > 550 5.1.1 <[EMAIL PROTECTED]>... User unknown > > > > No i'm not the cablecom customer but a collegue of me which asked. > > > > Adrian > > > > _______________________________________________ > > swinog mailing list > > swinog@lists.swinog.ch > > http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog > > > > _______________________________________________ > swinog mailing list > swinog@lists.swinog.ch > http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog > _______________________________________________ swinog mailing list swinog@lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog