[Postfixbuch-users] Domain not found

[Alexander Busam]

Am 09.02.2015 um 10:54 schrieb Jens Adam:
>> Woran kann das liegen?
> Vermutlich an 'reject_unknown_recipient_domain'.
> Deine "..." wären nicht ganz uninteressant, genauso wie das übliche
> 'postconf -nf' oder die Postfixlogs.
>
> --byte
>

root at hmmailsrv:/etc/postfix# postconf -nf
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
allow_min_user = yes
append_dot_mydomain = no
biff = no
bounce_queue_lifetime = 3d
bounce_template_file = /etc/postfix/bounce.de-DE.cf
broken_sasl_auth_clients = yes
canonical_maps = hash:/etc/postfix/canonical
config_directory = /etc/postfix
defer_transports =
delay_warning_time = 4h
disable_dns_lookups = no
disable_mime_output_conversion = no
dovecot_destination_recipient_limit = 1
fax_destination_recipient_limit = 1
gnarwl_destination_recipient_limit = 1
html_directory = /usr/share/doc/postfix/html
inet_interfaces = all
mailbox_command =
mailbox_size_limit = 0
mailbox_transport = dovecot
masquerade_classes = envelope_sender, header_sender, header_recipient
masquerade_domains =
masquerade_exceptions = root
maximal_queue_lifetime = 3d
message_size_limit = 50000000
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
myhostname = hmmailsrv.hofmann-intern.de
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mynetworks_style = host
myorigin = /etc/mailname
readme_directory = /usr/share/doc/postfix
recipient_delimiter = +
relay_domains = hash:/etc/postfix/relay_domains,
    proxy:ldap:/etc/postfix/relay_domains-dovecot.ldap
relayhost =
relocated_maps = hash:/etc/postfix/relocated
sender_canonical_maps = hash:/etc/postfix/sender_canonical
smtp_helo_name = mail.hofmann-foerdertechnik.com
smtp_sasl_auth_enable = no
smtp_tls_cert_file = /etc/postfix/ssl/certs/postfixcert.pem
smtp_tls_key_file = /etc/postfix/ssl/certs/postfixkey.pem
smtp_tls_note_starttls_offer = yes
smtp_use_tls = yes
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
smtpd_client_restrictions =
smtpd_helo_required = no
smtpd_helo_restrictions =
smtpd_recipient_restrictions = check_recipient_access
    hash:/etc/postfix/access_recipient_roleaccounts, check_sender_access
    hash:/etc/postfix/access_sender_ok, check_sender_access
    hash:/etc/postfix/access_sender_allow_exe, check_recipient_access
    hash:/etc/postfix/access_recipient_ok, check_recipient_access
    hash:/etc/postfix/access_recipient_reject,
reject_unknown_recipient_domain,
    permit_sasl_authenticated, permit_mynetworks, reject_rbl_client
    zen.spamhaus.org, reject_rbl_client ix.dnsbl.manitu.net,
reject_rbl_client
    bl.spamcop.net, check_policy_service inet:127.0.0.1:10023,
    reject_unauth_destination, permit
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated
    defer_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = no
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_tls_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_sender_restrictions =
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_ask_ccert = yes
smtpd_tls_auth_only = no
smtpd_tls_cert_file = /etc/postfix/ssl/certs/postfixcert.pem
smtpd_tls_key_file = /etc/postfix/ssl/certs/postfixkey.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_req_ccert = no
smtpd_tls_security_level = may
smtpd_tls_session_cache_timeout = 3600s
soft_bounce = no
strict_8bitmime = no
strict_rfc821_envelopes = no
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/transport,
    proxy:ldap:/etc/postfix/relay_domains-dovecot.ldap
virtual_alias_domains = hash:/etc/postfix/virtual_domains,
    hash:/etc/postfix/virtual_mailinglisten
virtual_alias_maps = hash:/etc/postfix/virtual,
    hash:/etc/postfix/virtual_mailinglisten,
    proxy:ldap:/etc/postfix/virtual.ldap,
    proxy:ldap:/etc/postfix/virtual_mailverteiler.ldap


/var/log/mail.log

Feb  9 11:22:13 hmmailsrv postfix/smtpd[2339]: connect from
ws62.hofmann-intern.de[192.168.1.123]
Feb  9 11:22:13 hmmailsrv postfix/smtpd[2339]: Anonymous TLS connection
established from ws62.hofmann-intern.de[192.168.1.123]: TLSv1.2 with
cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
Feb  9 11:22:13 hmmailsrv postfix/smtpd[2339]: NOQUEUE: reject: RCPT
from ws62.hofmann-intern.de[192.168.1.123]: 450 4.1.2 <012345678 at sms>:
Recipient address rejected: Domain not found;
from=<a.busam at hofmann-foerdertechnik.com> to=<012345678 at sms> proto=ESMTP
helo=<[192.168.1.123]>
Feb  9 11:22:15 hmmailsrv postfix/smtpd[2339]: disconnect from
ws62.hofmann-intern.de[192.168.1.123]

Gruß Alex