[Postfixbuch-users] loop back to myself, DNS & MX records
Markus Schröder
postfix at web-bar.de
Do Feb 26 18:38:31 CET 2004
Hallo Liste,
ich bekomme folgende fehlemeldung:
to=<info at domain1.tld>, relay=none, delay=1, status=bounced (mail for domain1.tld loops back to myself)
und nicht ganz so wichtig:
warning: do not list domain domain2.tld in BOTH mydestination and virtual_alias_domains
denke das liegt an confixx ;-( da es die virtual_alias_domains selbst
generiert.
Ich vermute, das es sich hierbei um ein DNS-Problem handelt.
es handelt sich um einen 1und1 Root-Server mit Confixx 2.0 und Bind9.
Für diesen habe ich heute das reverse-Mapping von domain1.tld auf
domain2.tld geändert, da domain2.tld die Hauptdomain sein soll und ich
domain1.tld nur als virtual-Host nutzen möchte.
Ein Teil der auf dem Server gehosteten Domains liegen direkt bei 1und1 und haben somit als
Primary und secondary DNS einen Schlund Nameserver den ich bis auf
reversemapping nicht ändern kann.
.
diese haben in ns.schlund.de jeweils als mx folgendes eingetragen:
domain1.tld
mx 10 domain1.tld
mx 20 mx00.schlund.de
domain2.tld
mx 10 domain2.tld
mx 20 mx00.schlund.de
...
Ich habe aber auch andere Domains über providerdomain.de registriert und als primary DNS
den Root-Server eingesetzt. Ursprünglich war das ns.domain1.tld, welches ich natürlich auf
ns.domain2.tld geändert habe. Als Secondary gilt hier auch
ns.schlund.de
Bind9 läuft ohne Probleme.
Das Zonenfile für domain2.tld (neue Hautpdomain) sieht wie folgt aus:
$TTL 1W
@ IN SOA ns.domain2.tld. hostmaster.domain2.tld. (
2004022604 ; serial (d. adams)
8H ; refresh
2H ; retry
1W ; expiry
11H ) ; minimum
IN NS ns
IN NS ns.schlund.de.
IN MX 10 mail.domain2.tld.
IN MX 20 mx00.kundenserver.de.
IN A 217.160.223.xxx
mail IN A 217.160.223.xxx
ns IN A 217.160.223.xxx
* IN A 217.160.223.xxx
Die Zonenfiles für alle anderen Domains sind in default.zone von mir wie
folgt festgelegt:
$TTL 1W
@ IN SOA ns.domain2.tld. hostmaster (
2004022604 ; serial (d. adams)
8H ; refresh
2H ; retry
1W ; expiry
11H ) ; minimum
IN NS ns.domain2.tld.
IN NS ns.schlund.de.
IN MX 10 mail.domain2.tld.
IN A 217.160.223.xxx
* IN A 217.160.223.xxx
Postconf:
2bounce_notice_recipient = schroeder at domain2.tld
access_map_reject_code = 554
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
allow_mail_to_commands = alias,forward
allow_mail_to_files = alias,forward
allow_min_user = no
allow_percent_hack = yes
allow_untrusted_routing = no
alternate_config_directories =
always_bcc =
append_at_myorigin = yes
append_dot_mydomain = yes
authorized_verp_clients = $mynetworks
berkeley_db_create_buffer_size = 16777216
berkeley_db_read_buffer_size = 131072
best_mx_transport =
biff = yes
body_checks = pcre:/etc/postfix/body_checks
body_checks_size_limit = 51200
bounce_notice_recipient = schroeder at domain2.tld
bounce_service_name = bounce
bounce_size_limit = 50000
broken_sasl_auth_clients = yes
canonical_maps = hash:/etc/postfix/canonical
cleanup_service_name = cleanup
command_directory = /usr/sbin
command_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
command_time_limit = 1000s
config_directory = /etc/postfix
content_filter =
daemon_directory = /usr/lib/postfix
daemon_timeout = 18000s
debug_peer_level = 2
debug_peer_list =
default_database_type = hash
default_delivery_slot_cost = 5
default_delivery_slot_discount = 50
default_delivery_slot_loan = 3
default_destination_concurrency_limit = 20
default_destination_recipient_limit = 100
default_extra_recipient_limit = 1000
default_minimum_delivery_slots = 3
default_privs = autoresp
default_process_limit = 100
default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason}
default_recipient_limit = 10000
default_transport = smtp
default_verp_delimiters = +=
defer_code = 450
defer_service_name = defer
defer_transports =
delay_notice_recipient = schroeder at domain2.tld
delay_warning_time = 0h
deliver_lock_attempts = 20
deliver_lock_delay = 1s
disable_dns_lookups = no
disable_mime_input_processing = no
disable_mime_output_conversion = no
disable_verp_bounces = no
disable_vrfy_command = no
dont_remove = 0
double_bounce_sender = double-bounce
duplicate_filter_limit = 1000
empty_address_recipient = MAILER-DAEMON
error_notice_recipient = schroeder at domain2.tld
error_service_name = error
expand_owner_alias = no
export_environment = TZ MAIL_CONFIG
extract_recipient_limit = 10240
fallback_relay =
fallback_transport =
fast_flush_domains = $relay_domains
fast_flush_purge_time = 7d
fast_flush_refresh_time = 12h
fault_injection_code = 0
flush_service_name = flush
fork_attempts = 5
fork_delay = 1s
forward_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
forward_path = $home/.forward${recipient_delimiter}${extension},$home/.forward
hash_queue_depth = 1
hash_queue_names = incoming,active,deferred,bounce,defer,flush,hold
header_address_token_limit = 10240
header_checks = pcre:/etc/postfix/header_checks
header_size_limit = 102400
helpful_warnings = yes
home_mailbox =
hopcount_limit = 50
ignore_mx_lookup_error = no
import_environment = MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY DISPLAY
in_flow_delay = 0
inet_interfaces = all
initial_destination_concurrency = 5
invalid_hostname_reject_code = 501
ipc_idle = 100s
ipc_timeout = 3600s
line_length_limit = 2048
lmtp_bind_address =
lmtp_bind_address6 =
lmtp_cache_connection = yes
lmtp_connect_timeout = 0s
lmtp_data_done_timeout = 600s
lmtp_data_init_timeout = 120s
lmtp_data_xfer_timeout = 180s
lmtp_lhlo_timeout = 300s
lmtp_mail_timeout = 300s
lmtp_quit_timeout = 300s
lmtp_rcpt_timeout = 300s
lmtp_rset_timeout = 300s
lmtp_sasl_auth_enable = no
lmtp_sasl_password_maps =
lmtp_sasl_security_options = noplaintext, noanonymous
lmtp_skip_quit_response = no
lmtp_tcp_port = 24
local_command_shell =
local_destination_concurrency_limit = 2
local_destination_recipient_limit = 1
local_recipient_maps = $alias_maps unix:passwd.byname
local_transport = local:$myhostname
luser_relay =
mail_name = Postfix
mail_owner = postfix
mail_release_date = 20030611
mail_spool_directory = /var/mail
mail_version = 2.0.12
mailbox_command =
mailbox_command_maps =
mailbox_delivery_lock = fcntl, dotlock
mailbox_size_limit = 51200000
mailbox_transport =
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
maps_rbl_domains =
maps_rbl_reject_code = 554
masquerade_classes = envelope_sender, header_sender, header_recipient
masquerade_domains = domain2.tld
masquerade_exceptions = root
max_idle = 100s
max_use = 100
maximal_backoff_time = 4000s
maximal_queue_lifetime = 5d
message_size_limit = 20480000
mime_boundary_length_limit = 2048
mime_header_checks = $header_checks
mime_nesting_limit = 100
minimal_backoff_time = 1000s
mydestination = $myhostname, $mydomain, localhost.$mydomain
mydomain = domain1.tld
myhostname = mail.domain1.tld
mynetworks = 127.0.0.1/32 217.160.223.xxx/32
mynetworks_style = host
myorigin = $mydomain
nested_header_checks = $header_checks
newaliases_path = /usr/bin/newaliases
non_fqdn_reject_code = 504
notify_classes = resource,software
owner_request_special = yes
parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_authorized_clients,relay_domains,smtpd_access_maps
permit_mx_backup_networks =
pickup_service_name = pickup
prepend_delivered_header = command, file, forward
process_id_directory = pid
program_directory = /usr/libexec/postfix
propagate_unmatched_extensions = canonical, virtual
proxy_interfaces =
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks
qmgr_clog_warn_time = 300s
qmgr_fudge_factor = 100
qmgr_message_active_limit = 20000
qmgr_message_recipient_limit = 20000
qmgr_message_recipient_minimum = 10
qmqpd_authorized_clients =
qmqpd_error_delay = 1s
qmqpd_timeout = 300s
queue_directory = /var/spool/postfix
queue_file_attribute_count_limit = 100
queue_minfree = 0
queue_run_delay = 1000s
queue_service_name = qmgr
rbl_reply_maps =
readme_directory = /usr/share/doc/packages/postfix/README_FILES
recipient_canonical_maps =
recipient_delimiter =
reject_code = 554
relay_clientcerts =
relay_domains = $mydestination
relay_domains_reject_code = 554
relay_recipient_maps =
relay_transport = relay
relayhost =
relocated_maps = hash:/etc/postfix/relocated
require_home_directory = no
resolve_dequoted_address = yes
rewrite_service_name = rewrite
sample_directory = /usr/share/doc/packages/postfix/samples
sender_canonical_maps = hash:/etc/postfix/sender_canonical
sendmail_path = /usr/sbin/sendmail
service_throttle_time = 60s
setgid_group = maildrop
show_user_unknown_table_name = yes
showq_service_name = showq
smtp_always_send_ehlo = yes
smtp_bind_address =
smtp_bind_address6 =
smtp_connect_timeout = 30s
smtp_data_done_timeout = 600s
smtp_data_init_timeout = 120s
smtp_data_xfer_timeout = 180s
smtp_destination_concurrency_limit = $default_destination_concurrency_limit
smtp_destination_recipient_limit = $default_destination_recipient_limit
smtp_enforce_tls = no
smtp_helo_name = $myhostname
smtp_helo_timeout = 300s
smtp_line_length_limit = 990
smtp_mail_timeout = 300s
smtp_never_send_ehlo = no
smtp_pix_workaround_delay_time = 10s
smtp_pix_workaround_threshold_time = 500s
smtp_quit_timeout = 300s
smtp_randomize_addresses = yes
smtp_rcpt_timeout = 300s
smtp_sasl_auth_enable = no
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noplaintext, noanonymous
smtp_skip_4xx_greeting = yes
smtp_skip_5xx_greeting = yes
smtp_skip_quit_response = yes
smtp_starttls_timeout = 300s
smtp_tls_CAfile =
smtp_tls_CApath =
smtp_tls_cert_file = /etc/postfix/cert.pem
smtp_tls_cipherlist =
smtp_tls_dcert_file =
smtp_tls_dkey_file = $smtp_tls_dcert_file
smtp_tls_enforce_peername = yes
smtp_tls_key_file = /etc/postfix/key.pem
smtp_tls_loglevel = 0
smtp_tls_note_starttls_offer = no
smtp_tls_per_site =
smtp_tls_session_cache_database =
smtp_tls_session_cache_timeout = 3600s
smtp_use_tls = no
smtpd_banner = $myhostname ESMTP $mail_name
smtpd_client_restrictions = permit_sasl_authenticated, hash:/etc/postfix/access, reject_rbl_client sbl-xbl.spamhaus.org, reject_rbl_client bl.spamcop.net, reject_rbl_client opm.blitzed.org, reject_rbl_client relays.ordb.org
smtpd_data_restrictions =
smtpd_delay_reject = yes
smtpd_enforce_tls = no
smtpd_error_sleep_time = 1s
smtpd_etrn_restrictions =
smtpd_expansion_filter = \t\40!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~
smtpd_hard_error_limit = 20
smtpd_helo_required = no
smtpd_helo_restrictions = permit_sasl_authenticated, reject_invalid_hostname
smtpd_history_flush_threshold = 100
smtpd_junk_command_limit = 100
smtpd_noop_commands =
smtpd_null_access_lookup_key = <>
smtpd_recipient_limit = 1000
smtpd_recipient_restrictions = permit_sasl_authenticated, reject_unknown_sender_domain, reject_non_fqdn_sender, reject_unauth_destination
smtpd_restriction_classes =
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = buddyworld.de
smtpd_sasl_security_options = noanonymous
smtpd_sender_login_maps =
smtpd_sender_restrictions = hash:/etc/postfix/access, permit_sasl_authenticated
smtpd_soft_error_limit = 10
smtpd_timeout = 300s
smtpd_tls_CAfile =
smtpd_tls_CApath =
smtpd_tls_ask_ccert = no
smtpd_tls_auth_only = no
smtpd_tls_ccert_verifydepth = 5
smtpd_tls_cert_file = /etc/postfix/cert.pem
smtpd_tls_cipherlist =
smtpd_tls_dcert_file =
smtpd_tls_dh1024_param_file =
smtpd_tls_dh512_param_file =
smtpd_tls_dkey_file = $smtpd_tls_dcert_file
smtpd_tls_key_file = /etc/postfix/key.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_req_ccert = no
smtpd_tls_session_cache_database =
smtpd_tls_session_cache_timeout = 3600s
smtpd_tls_wrappermode = no
smtpd_use_tls = yes
soft_bounce = no
stale_lock_time = 500s
strict_7bit_headers = no
strict_8bitmime = no
strict_8bitmime_body = no
strict_mime_encoding_domain = no
strict_rfc821_envelopes = no
sun_mailtool_compatibility = no
swap_bangpath = yes
syslog_facility = mail
syslog_name = postfix
tls_daemon_random_bytes = 32
tls_daemon_random_source =
tls_ipv6_version = 1.14
tls_random_bytes = 32
tls_random_exchange_name = ${config_directory}/prng_exch
tls_random_prng_update_period = 60s
tls_random_reseed_period = 3600s
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/transport
transport_retry_time = 60s
trigger_timeout = 10s
undisclosed_recipients_header = To: undisclosed-recipients:;
unknown_address_reject_code = 450
unknown_client_reject_code = 450
unknown_hostname_reject_code = 450
unknown_local_recipient_reject_code = 550
unknown_relay_recipient_reject_code = 550
unknown_virtual_alias_reject_code = 550
unknown_virtual_mailbox_reject_code = 550
verp_delimiter_filter = -=+
virtual_alias_domains = $virtual_alias_maps
virtual_alias_maps = $virtual_maps
virtual_gid_maps =
virtual_mailbox_base =
virtual_mailbox_domains = $virtual_mailbox_maps
virtual_mailbox_limit = 51200000
virtual_mailbox_lock = fcntl
virtual_mailbox_maps =
virtual_minimum_uid = 100
virtual_transport = virtual
virtual_uid_maps =
Im Moment bin ich jetzt etwas verwirrt, *g* vielleicht hat ja jemand
eine Idee...
Vielen Dank im Voraus.
Gruß
Markus
_________________________________________________________________________________________________________________
Markus Schroeder
Hüttenstrasse 25
D-40215 Düsseldorf
+49- 211- 909 88 61
+49- 173- 412 65 16
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