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Mi servidor de correo no reconoce $mydestination, ¿por qué?
sproxy:/var/spool/mail # tail -f /var/log/mail | grep vinicius.lehmann
Oct 6 11:13:21 sproxy amavis[31008]: (31008-17) Passed CLEAN {RelayedInternal}, MYNETS LOCAL [192.168.0.125]:57464 [192.168.0.125] <[email protected]> -> <[email protected]>, Queue-ID: D9C3F29BA4, Message-ID: <[email protected]>, mail_id: 9fhyBbjNt7nl, Hits: -2.899, size: 638, queued_as: 13D0E29BC8, 2604 ms
Oct 6 11:13:21 sproxy postfix/smtp[31091]: D9C3F29BA4: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=2.7, delays=0.04/0/0/2.6, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 13D0E29BC8)
Oct 6 11:13:23 sproxy postfix/smtp[31032]: 13D0E29BC8: to=<[email protected]>, relay=smtp.terra.com.br[208.84.244.140]:25, delay=1.5, delays=0.45/0/0.91/0.15, dsn=4.1.8, status=deferred (host smtp.terra.com.br[208.84.244.140] said: 450 4.1.8 <[email protected]>: Sender address rejected: Domain not found (in reply to MAIL FROM command))
Pero pocas direcciones envían y reciben.
sproxy:/var/spool/mail # tail -f /var/log/mail | grep alvaro
Oct 6 11:16:01 sproxy amavis[31674]: (31674-15) Passed CLEAN {RelayedInternal}, MYNETS LOCAL [192.168.0.125]:57498 [192.168.0.125] <[email protected]> -> <[email protected]>, Queue-ID: 2697B29BC2, Message-ID: <[email protected]>, mail_id: nee-tFeqs5fk, Hits: -2.9, size: 625, queued_as: A7B9B29BCA, 2785 ms
Oct 6 11:16:01 sproxy postfix/smtp[31866]: 2697B29BC2: to=<[email protected]>, orig_to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=4.1, delays=1.2/0.11/0/2.8, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as A7B9B29BCA)
Oct 6 11:16:01 sproxy postfix/local[31356]: A7B9B29BCA: to=<[email protected]>, relay=local, delay=1.6, delays=1.6/0/0/0.04, dsn=2.0.0, status=sent (delivered to mailbox)
Oct 6 11:16:06 sproxy popper[32156]: Stats: alvarocassini 0 0 167 5730100 187.85.83.226 187.85.83.226 [pop_updt.c:301]
Oct 6 11:17:00 sproxy popper[32255]: Stats: alvarocassini 0 0 167 5730112 187.85.83.226 187.85.83.226 [pop_updt.c:301]
Oct 6 11:17:22 sproxy popper[32306]: Stats: alvarocassini 0 0 167 5730112 187.85.83.226 187.85.83.226 [pop_updt.c:301]
sproxy:/var/spool/mail # dig salessupermercados.com.br
; <<>> DiG 9.8.4-P2 <<>> salessupermercados.com.br
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62144
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0
;; QUESTION SECTION:
;salessupermercados.com.br. IN A
;; ANSWER SECTION:
salessupermercados.com.br. 57934 IN A 216.70.89.60
;; AUTHORITY SECTION:
salessupermercados.com.br. 57934 IN NS ns3.terraempresas.com.br.
salessupermercados.com.br. 57934 IN NS ns2.terraempresas.com.br.
;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 6 11:26:59 2015
;; MSG SIZE rcvd: 109
sproxy:/var/spool/mail # dig salessupermercados.com.br MX
; <<>> DiG 9.8.4-P2 <<>> salessupermercados.com.br MX
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35366
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0
;; QUESTION SECTION:
;salessupermercados.com.br. IN MX
;; ANSWER SECTION:
salessupermercados.com.br. 57927 IN MX 5 mx.terraempresas.com.br.
;; AUTHORITY SECTION:
salessupermercados.com.br. 57927 IN NS ns2.terraempresas.com.br.
salessupermercados.com.br. 57927 IN NS ns3.terraempresas.com.br.
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 6 11:27:06 2015
;; MSG SIZE rcvd: 112
Configuración postfix/main.cf
content_filter = smtp-amavis:[127.0.0.1]:10024
myhostname = sproxy.sales.intra
inet_interfaces = all
inet_protocols = all
biff = no
delay_warning_time = 1h
disable_dns_lookups = no
disable_mime_output_conversion = no
masquerade_classes = envelope_sender, header_sender, header_recipient
masquerade_domains = sales.intra
#masquerade_domains = salessupermercados.com.br
masquerade_exceptions = root
mydestination = $myhostname, localhost.$mydomain, salesssupermercados.com.br, sales.intra
mynetworks_style = subnet
relayhost = smtp.terra.com.br
alias_maps = hash:/etc/aliases
canonical_maps = hash:/etc/postfix/canonical
relocated_maps = hash:/etc/postfix/relocated
sender_canonical_maps = hash:/etc/postfix/sender_canonical
transport_maps = hash:/etc/postfix/transport
mail_spool_directory = /var/mail
message_strip_characters = \0
defer_transports =
mailbox_command =
mailbox_transport =
mailbox_size_limit = 0
#message_size_limit = 10240000
message_size_limit = 51200000
strict_8bitmime = no
strict_rfc821_envelopes = no
smtpd_helo_required = no
smtpd_helo_restrictions =
smtpd_client_restrictions =
smtpd_sender_restrictions = hash:/etc/postfix/access
smtpd_recipient_restrictions = permit_sasl_authenticated, reject_unauth_destination
############################################################
# SASL stuff
############################################################
broken_sasl_auth_clients = yes
smtp_sasl_auth_enable = yes
smtp_sasl_security_options = noanonymous
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
############################################################
# TLS stuff
############################################################
#tls_append_default_CA = no
relay_clientcerts =
#tls_random_source = dev:/dev/urandom
smtp_use_tls = no
#smtp_tls_loglevel = 0
smtp_enforce_tls = no
smtp_tls_CAfile =
smtp_tls_CApath =
smtp_tls_cert_file =
smtp_tls_key_file =
#smtp_tls_session_cache_timeout = 3600s
smtp_tls_session_cache_database =
smtpd_use_tls = no
#smtpd_tls_loglevel = 0
smtpd_tls_CAfile =
smtpd_tls_CApath =
smtpd_tls_cert_file =
smtpd_tls_key_file =
smtpd_tls_ask_ccert = no
smtpd_tls_received_header = no
Respuesta1
El mensaje de error que recibió del servidor de correo remoto fue:
host smtp.terra.com.br[208.84.244.140] dijo: 450 4.1.8: Dirección del remitente rechazada: Dominio no encontrado (en respuesta al comando MAIL FROM)
Esto significa que elDELa dirección fue rechazada porque falló una búsqueda de DNS en ese dominio.
El dominio en cuestión sales.intrano parece resolverse en ningún servidor DNS que pueda encontrar.
Para que esto funcione, deberá resolver sales.intraen DNS público o cambiar la dirección DE a algo que sí se resuelva.
El correo electrónico que funcionó se entregó localmente en lugar de a un servidor remoto. Su servidor local no verifica la dirección DE para buscar un dominio válido y funcional, por lo que continuó procesando el correo electrónico.