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

[rm81]

Hallo,

ich habe vollgendes Problem mit Postfix auf meinem WebServer:
der eMail-Versand Funktioniert soweit, nur der Versand an freenet ist problematisch.
(Ich habe unten mal die Fehlermeldung vom WebMailer angehänkt)
Ich glaube das das Problem daran liegt das ich auf dem Server zwei IP-Adressen verwende.

Ich habe auch schon einiges gelesen und ausprobiert mit:
smtp_helo_name = ...
smtp_bind_address = ...

habe ich den PTR beim DNS richtig?

was mache ich falsch??? :-)

Danke für jede HILFE!


Domain, IP und Hostname wurden abgeändert.

Betriebssystem:_______CentOS 5.4 32Bit
ispCP:_______________1.0.5
courier:______________wird verwendet
Domain:______________domain.de
Hostname:____________srv.domain.de
IP (nicht öffentlich):____192.168.100.118 // für ssh und ispCP Panel
IP (öffentlich):_________192.168.100.119 // für die HP´s, FTP und eMail


---------------------------------------------------
Fehlermeldung bei ispCP-WebMail
---------------------------------------------------

This is the mail system at host srv.domain.de.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<info@freenet.de>: host mx.freenet.de[195.4.92.9] said: 550 inconsistent
or no DNS PTR record for 192.168.100.118 (see RFC 1912 2.1)
(in reply to RCPT TO command)


----------------------------------
DNS-Einstellung:
----------------------------------

Name____TTL____PR-Typ____Pref (MX)____Wert

________ . ______PTR_______ . __________118.100.168.192.in-addr.arpa.
________ . ______PTR_______ . __________119.100.168.192.in-addr.arpa.
________ . ______MX_______10___________mail.domain.de
*_______ . ______A_________ . __________192.168.100.119
*_______ . ______MX_______10___________mail.domain.de


----------------------------------
/etc/postfix/main.cf:
----------------------------------

Code:

# ispCP ω (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 ω 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