[Postfixbuch-users] postfix nur lokal erreichbar

[Sven Reimann]

Hallo,

ich weiß nicht warum mein postfix nur lokal zu erreichen ist. Bitte um
Hinweise was ich evtl noch prüfen kann, bzw übersehen haben könnte:

main.cf:

----------------  schnipp  --------------

# Debian specific:  Specifying a file name will cause the first
# line of that file to be used as the name.  The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

myhostname = mail.xx.buero
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = mail, mail.xx.buero, localhost.xx.buero, localhost
relayhost =
mynetworks_style = class

# mynetworks = 127.0.0.0/8, 192.168.0.0/16

mailbox_size_limit = 0
recipient_delimiter = +

inet_interfaces = all
# was "loopback-only"

inet_protocols = all
-------------------------------------------- schnapp -------------------

Vielen Dank im Voraus

Gruß
-- 
Sven Reimann