Re: Incorrect authentication data message

2012-06-21 Thread Dennis Guhl
On Wed, Jun 20, 2012 at 07:40:27PM +0100, Nicolás wrote: > El 20/06/2012 17:12, Dennis Guhl escribió: [..] > >Are you really sure your email is directed to the correct server? Is > >the A record for domain.es the same as for mail.domain.es? > > That was the real mistake. As it was not resolving

Re: Incorrect authentication data message

2012-06-20 Thread Benny Pedersen
Den 2012-06-20 16:00, Nicolás skrev: Surprisingly on the server side (mail.domain.es) there's no log activity. check syslog is not eathing it Any ideas of why is this happening? see recipient logs, or senders logs, depending of the problem with syslogs

Re: Incorrect authentication data message

2012-06-20 Thread Nicolás
El 20/06/2012 17:12, Dennis Guhl escribió: On Wed, Jun 20, 2012 at 03:00:44PM +0100, Nicolás wrote: Hi there! [..] The whole postconf -n command on the client, nagios.domain.es: config_directory = /etc/postfix relayhost = [domain.es] Is it intentional that you turned MX lookups off? See htt

Re: Incorrect authentication data message

2012-06-20 Thread Dennis Guhl
On Wed, Jun 20, 2012 at 03:00:44PM +0100, Nicolás wrote: > Hi there! [..] > The whole postconf -n command on the client, nagios.domain.es: > > config_directory = /etc/postfix > relayhost = [domain.es] Is it intentional that you turned MX lookups off? See http://www.postfix.org/postconf.5.html#r