root en XXXX:~# postconf -n
append_at_myorigin = yes
append_dot_mydomain = yes
biff = no
bounce_notice_recipient = postmaster en XXXXX.XXX.XXX
bounce_queue_lifetime = 10d
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/lib/postfix
data_directory = /var/lib/postfix
debug_peer_level = 4
disable_vrfy_command = yes
header_checks = regexp:/etc/postfix/header_checks
html_directory = no
invalid_hostname_reject_code = 554
local_recipient_maps =
local_transport = error:local mail delivery is disabled
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/man
maximal_queue_lifetime = 10d
message_size_limit = 20971520
mime_header_checks = regexp:/etc/postfix/mime_header_checks.regexp
multi_recipient_bounce_reject_code = 554
mydestination = policlinicomodelo.com.ar
mydomain = policlinicomodelo.com.ar
myhostname = mail1.policlinicomodelo.com.ar
mynetworks = XXX.XXX.XXX.XXX
myorigin = policlinicomodelo.com.ar
newaliases_path = /usr/bin/newaliases
non_fqdn_reject_code = 554
notify_classes = bounce
parent_domain_matches_subdomains = debug_peer_list smtpd_access_maps
queue_directory = /var/spool/postfix
readme_directory = no
relay_domains = $mydestination
relay_domains_reject_code = 554
relay_recipient_maps = hash:/etc/postfix/relay_recipients
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
smtp_sasl_security_options = noanonymous
smtp_sasl_tls_security_options = noanonymous
smtpd_client_restrictions = check_client_access hash:/etc/postfix/client_access,   check_sender_access hash:/etc/postfix/sender_access,   permit
smtpd_data_restrictions = reject_unauth_pipelining
smtpd_delay_reject = yes
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks,    permit_sasl_authenticated,    check_helo_access hash:/etc/postfix/helo_access,    reject_invalid_hostname,    permit
smtpd_recipient_restrictions = permit_auth_destination,    permit_mynetworks,    permit_sasl_authenticated,    reject_unauth_pipelining,    reject_non_fqdn_recipient,    check_recipient_access hash:/etc/postfix/relay_recipients,    check_sender_access hash:/etc/postfix/sender_access,    reject_unauth_destination,    reject_unverified_recipient,    regexp:/etc/postfix/dominios_bloqueados,    check_helo_access hash:/etc/postfix/helo_access,    check_client_access hash:/etc/postfix/client_access,    reject_unknown_sender_domain,    check_policy_service inet:127.0.0.1:10023,    reject_rhsbl_client blackhole.securitysage.com,    reject_rhsbl_sender blackhole.securitysage.com,    reject_rbl_client blackholes.easynet.nl,    reject_rbl_client cbl.abuseat.org,    reject_rbl_client proxies.blackholes.wirehub.net,    reject_rbl_client dnsbl.njabl.org,    reject_rbl_client sbl.spamhaus.org,    reject_rhsbl_client relays.ordb.org,    reject_rbl_client zen.spamhaus.org,    reject_rbl_client bl.spamcop.net,    reject_rbl_client multi.uribl.com,    reject_rbl_client dsn.rfc-ignorant.org,    reject_rbl_client dul.dnsbl.sorbs.net,    reject_rbl_client sbl-xbl.spamhaus.org,    reject_rbl_client dnsbl.sorbs.net,    reject_rbl_client ix.dnsbl.manitu.net,    reject_rbl_client combined.rbl.msrbl.net,    reject_rbl_client rabl.nuclearelephant.com,    permit
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $mydestination
smtpd_sender_restrictions = permit_sasl_authenticated,    permit_mynetworks,    check_sender_access hash:/etc/postfix/sender_access,
strict_rfc821_envelopes = yes
transport_maps = hash:/etc/postfix/transport
unknown_address_reject_code = 554
unknown_client_reject_code = 554
unknown_hostname_reject_code = 554
unknown_local_recipient_reject_code = 554
unknown_relay_recipient_reject_code = 554
unknown_virtual_alias_reject_code = 554
unknown_virtual_mailbox_reject_code = 554
unverified_recipient_reject_code = 554
unverified_sender_reject_code = 554
virtual_alias_maps = hash:/etc/postfix/virtual