[Postfixbuch-users] Postfix findet hosts nicht...

[Andre Keller]

Hi postfixxer ;-)

Was nicht gerade öffentlich in den Mailinglistenarchiven stehen sollte 
habe ich durch """MASKED""" ersetzt...


Ich habe ein Problem mit dem Parameter:
reject_unknown_sender_domain

Und zwar erhalte ich zum Beispiel folgende Meldung:
said: 450 4.1.8 <"""MASKED"""@inetcentral.de>: Sender address rejected: 
Domain not found (in reply to RCPT TO command))


Aber mein lokaler DNS kann das auflösen: (Postfix läuft nich im chroot...)


dig inetcentral.de

; <<>> DiG 9.3.4 <<>> inetcentral.de
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 28003
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1

;; QUESTION SECTION:
;inetcentral.de.                        IN      A

;; ANSWER SECTION:
inetcentral.de.         85301   IN      A       """MASKED"""

;; AUTHORITY SECTION:
inetcentral.de.         36642   IN      NS      """MASKED""".
inetcentral.de.         36642   IN      NS      """MASKED""".

;; ADDITIONAL SECTION:
"""MASKED""".       36642   IN      A       """MASKED"""

;; Query time: 8 msec
;; SERVER: """MASKED"""#53("""MASKED""")
;; WHEN: Mon Mar 17 13:33:37 2008
;; MSG SIZE  rcvd: 110


Kann mir vielleicht jemand einen Tipp geben wo ich suchen soll?



Master.cf
smtp      inet  n       -       n       -       -       smtpd
pickup    fifo  n       -       n       60      1       pickup
cleanup   unix  n       -       n       -       0       cleanup
qmgr      fifo  n       -       n       300     1       qmgr
tlsmgr    unix  -       -       n       1000?   1       tlsmgr
rewrite   unix  -       -       n       -       -       trivial-rewrite
bounce    unix  -       -       n       -       0       bounce
defer     unix  -       -       n       -       0       bounce
trace     unix  -       -       n       -       0       bounce
verify    unix  -       -       n       -       1       verify
flush     unix  n       -       n       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
smtp      unix  -       -       n       -       -       smtp
relay     unix  -       -       n       -       -       smtp
        -o fallback_relay=
showq     unix  n       -       n       -       -       showq
error     unix  -       -       n       -       -       error
discard   unix  -       -       n       -       -       discard
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       n       -       -       lmtp
anvil     unix  -       -       n       -       1       anvil
scache    unix  -       -       n       -       1       scache
maildrop  unix  -       n       n       -       -       pipe
  flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
uucp      unix  -       n       n       -       -       pipe
  flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail 
($recipient)
ifmail    unix  -       n       n       -       -       pipe
  flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp     unix  -       n       n       -       -       pipe
  flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender 
$recipient
scalemail-backend unix  -       n       n       -       2       pipe
  flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store 
${nexthop} ${user} ${extension}
mailman   unix  -       n       n       -       -       pipe
  flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
  ${nexthop} ${user}


Main.cf:
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
bounce_queue_lifetime = 4d
broken_sasl_auth_clients = yes
config_directory = /etc/postfix
debug_peer_list = """MASKED"""
delay_warning_time = 4h
disable_vrfy_command = yes
inet_interfaces = """MASKED"""
mailbox_size_limit = 0
maximal_backoff_time = 1h
maximal_queue_lifetime = 4d
message_size_limit = 15728640
minimal_backoff_time = 5m
mydestination = """MASKED""", localhost
myhostname = """MASKED"""
mynetworks = 127.0.0.0/8
queue_run_delay = 2m
recipient_delimiter = +
relay_domains = 
hash:/etc/postfix/map_relay_domains.hash,                     
                          mysql:/etc/postfix/map_relay_domains.mysql
relay_recipient_maps = hash:/etc/postfix/map_relay_recipient.hash,
                                    
mysql:/etc/postfix/map_relay_recipient.mysql,
                                    
hash:/etc/postfix/ispcp_aliases_web001.hash, 
                                    
hash:/etc/postfix/customers/12151_recipients,
                                    
hash:/etc/postfix/customers/12152_recipients,
                                    
hash:/etc/postfix/customers/12153_recipients,
                                    
mysql:/etc/postfix/map_relay_recipient_ihs-002.mysql
relayhost =
smtpd_banner = $myhostname ESMTP Server
smtpd_data_restrictions = reject_multi_recipient_bounce,
                                        reject_unauth_pipelining
smtpd_recipient_restrictions = check_client_access 
hash:/etc/postfix/access_client.hash, 
                                               check_helo_access 
hash:/etc/postfix/access_helo.hash,                                  
                                               check_sender_access 
hash:/etc/postfix/access_sender.hash,
                                               check_recipient_access 
hash:/etc/postfix/access_recipient.hash,
                                               check_client_access 
pcre:/etc/postfix/access_client_blacklist_dynip.pcre,
                                               check_client_access 
cidr:/etc/postfix/access_client.cidr,
                                               check_sender_mx_access 
cidr:/etc/postfix/access_sender_mx_bogus.cidr,
                                               reject_non_fqdn_sender,
                                               reject_unknown_sender_domain,
                                               reject_non_fqdn_recipient,
                                               
reject_unknown_recipient_domain,   
                                               
permit_mynetworks,                         
                                               
permit_sasl_authenticated,   
                                               
reject_invalid_helo_hostname,           
                                               
reject_non_fqdn_helo_hostname,        
                                               warn_if_reject 
reject_unknown_client,    
                                               
reject_unauth_destination,            
                                              check_recipient_access 
hash:/etc/postfix/rfc_addresses.hash,                   
                                              
reject_unlisted_recipient,                                      
                                             check_recipient_access 
mysql:/etc/postfix/restriction_classes_spamcheck.mysql
smtpd_restriction_classes = rc_policydweight, rc_greylisting, 
rc_selectivegreylisting
smtpd_sasl_auth_enable = no
strict_rfc821_envelopes = yes
transport_maps = 
hash:/etc/postfix/map_transport.hash,                         
mysql:/etc/postfix/map_transport.mysql
virtual_alias_domains = hash:/etc/postfix/map_virtual_domains.hash
virtual_alias_maps = 
hash:/etc/postfix/map_virtual_alias.hash,                 
mysql:/etc/postfix/map_virtual_alias.mysql