Probleme beim E-Mail Versand -an freenet- mit Postfix

Code:
# ispCP Ï‰ (OMEGA) a Virtual Hosting Control Panel

# Copyright (C) 2001-2006 by moleSoftware GmbH - http://www.molesoftware.com

# Copyright (C) 2006-2010 by isp Control Panel - http://ispcp.net

#

# Version: $Id: main.cf 2505 2010-01-06 20:30:53Z nuxwin $

#

# The contents of this file are subject to the Mozilla Public License

# Version 1.1 (the "License"); you may not use this file except in

# compliance with the License. You may obtain a copy of the License at

# http://www.mozilla.org/MPL/

#

# Software distributed under the License is distributed on an "AS IS"

# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the

# License for the specific language governing rights and limitations

# under the License.

#

# The Original Code is "VHCS - Virtual Hosting Control System".

#

# The Initial Developer of the Original Code is moleSoftware GmbH.

# Portions created by Initial Developer are Copyright (C) 2001-2006

# by moleSoftware GmbH. All Rights Reserved.

# Portions created by the ispCP Team are Copyright (C) 2006-2010 by

# isp Control Panel. All Rights Reserved.

#

# The ispCP Ï‰ Home Page is:

#

#    http://isp-control.net

#



# Postfix directory settings; These are critical for normal Postfix MTA functionallity

command_directory            = /usr/sbin

daemon_directory             = /usr/libexec/postfix



# Some common configuration parameters

inet_interfaces              = all

mynetworks_style             = host



myhostname                   = srv.domain.de

mydomain                     = srv.domain.de.local

myorigin                     = $myhostname



smtpd_banner                 = $myhostname ESMTP ispCP 1.0.5 OMEGA Managed

setgid_group                 = postdrop



# Receiving messages parameters

mydestination                = $myhostname, $mydomain

append_dot_mydomain          = no

append_at_myorigin           = yes

local_transport              = local

virtual_transport            = virtual

transport_maps               = hash:/etc/postfix/ispcp/transport

alias_maps                   = hash:/etc/aliases

alias_database               = hash:/etc/aliases



# Delivering local messages parameters

mail_spool_directory         = /var/mail



# Mailboxquota

# => 0 for unlimited

# => 104857600 for 100 MB

mailbox_size_limit           = 0

mailbox_command              = procmail -a "$EXTENSION"



# Message size limit

# => 0 for unlimited

# => 104857600 for 100 MB

message_size_limit           = 0



biff                         = no

recipient_delimiter          = +



local_destination_recipient_limit = 1

local_recipient_maps         = unix:passwd.byname $alias_database



# ispCP Autoresponder parameters

ispcp-arpl_destination_recipient_limit = 1



# Delivering virtual messages parameters

virtual_mailbox_base         = /var/mail/virtual

virtual_mailbox_limit        = 0



virtual_mailbox_domains      = hash:/etc/postfix/ispcp/domains

virtual_mailbox_maps         = hash:/etc/postfix/ispcp/mailboxes



virtual_alias_maps           = hash:/etc/postfix/ispcp/aliases



virtual_minimum_uid          = 3001

virtual_uid_maps             = static:3001

virtual_gid_maps             = static:12



# SASL paramters

smtpd_sasl_auth_enable       = yes

smtpd_sasl_security_options  = noanonymous

smtpd_sasl_local_domain      =

broken_sasl_auth_clients     = yes



smtpd_helo_required          = yes



smtpd_helo_restrictions      = permit_mynetworks,

                               permit_sasl_authenticated,

                               reject_invalid_helo_hostname,

                               reject_non_fqdn_helo_hostname



smtpd_sender_restrictions    = reject_non_fqdn_sender,

                               reject_unknown_sender_domain,

                               permit_mynetworks,

                               permit_sasl_authenticated



smtpd_recipient_restrictions = reject_non_fqdn_recipient,

                               reject_unknown_recipient_domain,

                               permit_mynetworks,

                               permit_sasl_authenticated,

                               reject_unauth_destination,

                               reject_unlisted_recipient,

                               check_policy_service inet:127.0.0.1:12525,

                               check_policy_service inet:127.0.0.1:60000,

                               permit



smtpd_data_restrictions      = reject_multi_recipient_bounce,

                               reject_unauth_pipelining



# TLS parameters; activate, if avaible/used

#smtpd_use_tls               = yes

#smtpd_tls_loglevel          = 2

#smtpd_tls_cert_file         = /etc/postfix/cert.pem

#smtpd_tls_key_file          = /etc/postfix/privkey.pem

#smtpd_tls_auth_only         = no

#smtpd_tls_received_header   = yes



# AMaViS parameters; activate, if available/used

#content_filter               = amavis:[127.0.0.1]:10024



# Quota support; activate, if available/used

#virtual_create_maildirsize     = yes

#virtual_mailbox_extended       = yes

#virtual_mailbox_limit_maps     = mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf

#virtual_mailbox_limit_override = yes

#virtual_maildir_limit_message  = "The user you're trying to reach is over mailbox quota."

#virtual_overquota_bounce       = yes