Does your customers use SMTP Authentication? http://www.cablecom.ch/smtp
-- Best regards, freundliche Grüsse Stefan Egger *************************************** cablecom GmbH Stefan Egger Network Engineer, CCNP Mobile: +41 79 632 74 80 Phone: +41 43 343 6651 Fax: +41 43 343 6512 www.cablecom.ch *************************************** >>> [EMAIL PROTECTED] 13.03.2006 08:41 >>> Hello all I'm seeing a lot of 550-Your mailserver connection is being denied. Please use your IPSs failures when our customers send email from their domains via our smtp server to @highspeed.ch or @swissonline.ch addresses. Does anybody know for what reason connections are being denied with this error message? Our sending smtp server is not the same as the MX record the domain points to, could this be the problem? But I guess then a lot of other providers would be having problems as well. Regards, Mike -- Mike Kellenberger [EMAIL PROTECTED] Escapenet - the Web Company Tel +41 52 235 0700 http://www.escapenet.ch Fax +41 52 235 0701 _______________________________________________ swinog mailing list [email protected] http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog _______________________________________________ swinog mailing list [email protected] http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog
