leandrosilva259
(usa Debian)
Enviado em 26/09/2013 - 09:08h
estefaniobrunha, foxbit3r obrigado pela atenção!
Depois de testes nos endereços que o Estefanio indicou, tudo me leva a crer que meu servidor está com o relay aberto. Segue meu main.cf caso alguem possa ajudar:
#---------------------------------MAIN-----------------------------------------
smtpd_banner = $myhostname ESMTP
biff = no
append_dot_mydomain = no
readme_directory = no
alias_maps = hash:/etc/postfix/aliases
alias_database = hash:/etc/postfix/aliases
myhostname = mail.meudominio.com.br
mydomain = meudominio.com.br
myorigin = $myhostname
mydestination = $myhostname, localhost
relayhost =
mynetworks = 127.0.0.0/8, 192.168.1.0/24
relay_domains = $mydestination
home_mailbox = Maildir/
mailbox_command = /usr/bin/procmail -a "$EXTENSION" DEFAULT=$HOME/Maildir/ MAILDIR=$HOME/Maildir/
mailbox_size_limit = 0
message_size_limit = 20971520
recipient_delimiter = 0
mynetworks_style = subnet
inet_interfaces = all
default_transport = smtp
smtpd_recipient_limit = 1000
bounce_queue_lifetime = 300s
maximal_queue_lifetime = 300s
#-----------------------------END MAIN-----------------------------------------
#-----------------------------SASL---------------------------------------------
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_sasl_local_domain = $mydomain
#----------------------------END SASL------------------------------------------
#-------------------------------TLS--------------------------------------------
smtp_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtp_tls_cert_file = /etc/postfix/ssl/smtpd.crt
smtp_tls_key_file = /etc/postfix/ssl/smtpd.key
smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_tls_session_cache
smtp_tls_security_level = may
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_security_level = may
smtpd_tls_received_header = yes
smtpd_tls_ask_ccert = yes
smtpd_tls_loglevel = 1
tls_random_source = dev:/dev/urandom
smtpd_enforce_tls = yes
#-----------------------------END TLS--------------------------------------------
#--------------------------------MYSQL-------------------------------------------
transport_maps = proxy:mysql:/etc/postfix/mysql_transport_maps.cf
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_transport = virtual
virtual_minimum_uid = 107
virtual_uid_maps = static:107
virtual_gid_maps = static:107
virtual_mailbox_base = /home/vmail
#-----------------------------END MYSQL-------------------------------------------
#-----------------------------QUOTA-----------------------------------------------
virtual_mailbox_limit = 51200000
virtual_mailbox_limit = 0
virtual_maildir_extended = yes
virtual_mailbox_limit_override = yes
virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf
virtual_overquota_bounce = yes
virtual_maildir_limit_message = Desculpe o usuario atingiu o limite maximo da caixa de entrada de emails! Por favor, tente mais tarde.
#----------------------------END QUOTA-------------------------------------------
#----------------------------CONTROLS--------------------------------------------
content_filter = smtp-amavis:[127.0.0.1]:10024
receive_override_options = no_address_mappings
smtpd_helo_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
permit hash:/etc/postfix/rbl_override,
check_client_access hash:/etc/postfix/rbl_override,
reject_invalid_hostname,
reject_unknown_hostname,
reject_non_fqdn_hostname,
reject_unauth_pipelining
smtpd_client_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
permit hash:/etc/postfix/rbl_override,
check_client_access hash:/etc/postfix/rbl_override,
reject_unauth_pipelining,
reject_rbl_client dnsbl.sorbs.net,
reject_rbl_client dnsbl.njabl.org,
reject_rbl_client rbl.schulte.org,
reject_rbl_client dnsbl.anticaptcha.net,
reject_rbl_client bl.spamcannibal.org,
reject_rbl_client bl.spamcop.net,
reject_rbl_client cart00ney.surriel.com,
reject_rbl_client korea.services.net,
reject_rbl_client cbl.abuseat.org,
reject_rbl_client sakura.ne.jp,
reject_rbl_client empresarioapartirdecasa.com,
reject_unknown_client
smtpd_sender_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
permit hash:/etc/postfix/rbl_override,
check_client_access hash:/etc/postfix/rbl_override,
check_policy_service unix:private/policy,
reject_non_fqdn_sender,
reject_unauth_pipelining,
reject_unknown_sender_domain,
reject_rbl_client sakura.ne.jp,
reject_rbl_client empresarioapartirdecasa.com,
reject_rbl_client 198.24.175.4,
reject_rbl_client 198.24.0.0,
smtpd_recipient_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
permit hash:/etc/postfix/rbl_override,
check_client_access hash:/etc/postfix/rbl_override,
reject_invalid_hostname,
reject_non_fqdn_hostname,
reject_non_fqdn_recipient,
reject_unauth_destination,
reject_unauth_pipelining,
reject_rbl_client sakura.ne.jp,
reject_rbl_client empresarioapartirdecasa.com,
reject_unknown_recipient_domain,
check_policy_service inet:127.0.0.1:60000,
reject_unknown_client,
#------------------------END CONTROLS-------------------------------------------
