Perdí demasiado tiempo pero no pude encontrar el problema. Postfix envía cualquier correo electrónico a todas partes excepto a mi propio dominio.
Recibo el error 550-Dirección no enrutable 550 Error en la verificación del remitente (en respuesta al comando RCPT TO)).
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 2 on
# fresh installs.
compatibility_level = 2
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = mydomain.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
#myorigin = /etc/mailname
mydestination =
#relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = ipv4
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noanonymous
smtp_sasl_tls_security_options = noanonymous
smtp_tls_security_level = encrypt
header_size_limit = 4096000
relayhost =
myorigin = /etc/mailname
Agregué muchas cosas a mydestination, por ejemplo localhost, localhost.$mydomain y otras, pero sigue siendo lo mismo.
aquí está el mail.log
Jul 26 22:46:45 mydomain postfix/postfix-script[15524]: stopping the Postfix mail system
Jul 26 22:46:45 mydomain postfix/master[14952]: terminating on signal 15
Jul 26 22:46:45 mydomain postfix/postfix-script[15660]: warning: symlink leaves directory: /etc/postfix/./makedefs.out
Jul 26 22:46:45 mydomain postfix/postfix-script[15835]: starting the Postfix mail system
Jul 26 22:46:45 mydomain postfix/master[15837]: daemon started -- version 3.4.13, configuration /etc/postfix
Jul 26 22:47:03 mydomain postfix/pickup[15839]: 658DD400BC: uid=0 from=<[email protected]>
Jul 26 22:47:03 mydomain postfix/cleanup[15878]: 658DD400BC: message-id=<[email protected]>
Jul 26 22:47:03 mydomain postfix/qmgr[15840]: 658DD400BC: from=<[email protected]>, size=399, nrcpt=1 (queue active)
Jul 26 22:47:03 mydomain postfix/smtp[15883]: 658DD400BC: to=<[email protected]>, relay=lx31.hoststar.hosting[168.119.43.209]:25, delay=0.51, delays=0.14/0.13/0.19/0.05, dsn=5.0.0, status=bounced (host lx31.blabla.hosting[168.119.43.209] said: 550-Verification failed for <[email protected]> 550-Unrouteable address 550 Sender verify failed (in reply to RCPT TO command))
Jul 26 22:47:03 mydomain postfix/cleanup[15878]: CCEE1400C0: message-id=<[email protected]>
Jul 26 22:47:03 mydomain postfix/qmgr[15840]: CCEE1400C0: from=<>, size=2634, nrcpt=1 (queue active)
Jul 26 22:47:03 mydomain postfix/bounce[15885]: 658DD400BC: sender non-delivery notification: CCEE1400C0
Jul 26 22:47:03 mydomain postfix/qmgr[15840]: 658DD400BC: removed
Jul 26 22:47:04 mydomain postfix/smtp[15883]: CCEE1400C0: to=<[email protected]>, relay=lx31.hoststar.hosting[111.111.4113.209]:25, delay=1.1, delays=0/0.01/0.13/1, dsn=5.0.0, status=bounced (host lx31.blabla.hosting[111.111.11.209] said: 550 Unrouteable address (in reply to RCPT TO command))
Jul 26 22:47:04 mydomain postfix/qmgr[15840]: CCEE1400C0: removed
¿alguna ayuda?
Respuesta1
Su destinatario rechaza el correo que envió porque no se puede verificar que la dirección de correo electrónico del remitente sea real.
Jul 26 22:47:03 mydomain postfix/smtp[15883]: 658DD400BC: to=<[email protected]>, relay=lx31.hoststar.hosting[168.119.43.209]:25, delay=0.51, delays=0.14/0.13/0.19/0.05, dsn=5.0.0, status=bounced (host lx31.blabla.hosting[168.119.43.209] said: 550-Verification failed for <[email protected]> 550-Unrouteable address 550 Sender verify failed (in reply to RCPT TO command))
Para enviar un correo electrónico a este destinatario, utilice una dirección de correo electrónico real como remitente.