main.cf

mail_owner = postfix
bounce_notice_recipient = postmaster
content_filter = 
smtp_sasl_security_options = noplaintext,noanonymous
relayhost = 
virtual_alias_expansion_limit = 10000
smtpd_sasl_authenticated_header = no
smtp_helo_name = $myhostname
smtpd_hard_error_limit = 20
broken_sasl_auth_clients = yes
minimal_backoff_time = 300s
sender_canonical_maps = proxy:ldap:/opt/zimbra/conf/ldap-scm.cf
smtpd_soft_error_limit = 10
always_add_missing_headers = yes
smtpd_tls_key_file = /opt/zimbra/conf/smtpd.key
smtpd_helo_required = yes
virtual_transport = error
sendmail_path = /opt/zimbra/postfix/sbin/sendmail
smtpd_sasl_security_options = noanonymous
smtpd_recipient_restrictions = check_recipient_access hash:/opt/zimbra/postfix/conf/protected_recipients, reject_non_fqdn_recipient, permit_sasl_authenticated, permit_mynetworks, reject_unlisted_recipient, reject_invalid_helo_hostname, reject_non_fqdn_sender, permit
smtpd_relay_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination
smtpd_reject_unlisted_recipient = no
bounce_queue_lifetime = 5d
smtp_sasl_mechanism_filter = 
milter_connect_timeout = 30s
local_header_rewrite_clients = permit_mynetworks,permit_sasl_authenticated
smtpd_data_restrictions = reject_unauth_pipelining
milter_command_timeout = 30s
smtpd_milters = 
smtpd_tls_security_level = may
milter_default_action = tempfail
smtpd_sender_restrictions = 
lmtp_host_lookup = dns
delay_warning_time = 0h
header_checks = 
queue_run_delay = 300s
virtual_mailbox_maps = proxy:ldap:/opt/zimbra/conf/ldap-vmm.cf
notify_classes = resource,software
command_directory = /opt/zimbra/postfix/sbin
smtpd_client_restrictions = reject_unauth_pipelining
smtpd_tls_auth_only = no
virtual_alias_maps = proxy:ldap:/opt/zimbra/conf/ldap-vam.cf
mailq_path = /opt/zimbra/postfix/sbin/mailq
smtpd_banner = $myhostname ESMTP $mail_name
mynetworks = 127.0.0.0/8 172.16.10.0/24 [::1]/128 [fe80::]/64
lmtp_connection_cache_time_limit = 4s
transport_maps = proxy:ldap:/opt/zimbra/conf/ldap-transport.cf
virtual_alias_domains = proxy:ldap:/opt/zimbra/conf/ldap-vad.cf
smtpd_sasl_auth_enable = yes
smtpd_tls_loglevel = 1
milter_content_timeout = 300s
maximal_backoff_time = 4000s
virtual_mailbox_domains = proxy:ldap:/opt/zimbra/conf/ldap-vmd.cf
inet_protocols = ipv4
non_smtpd_milters = 
daemon_directory = /opt/zimbra/postfix/libexec
smtp_tls_security_level = 
alias_maps = hash:/etc/aliases
setgid_group = postdrop
smtp_cname_overrides_servername = no
mydestination = localhost
smtpd_end_of_data_restrictions = 
import_environment = 
myhostname = saasmx.newage-global.net
message_size_limit = 15360000
smtpd_proxy_timeout = 100s
recipient_delimiter = 
in_flow_delay = 1s
smtpd_sasl_tls_security_options = $smtpd_sasl_security_options
queue_directory = /opt/zimbra/data/postfix/spool
propagate_unmatched_extensions = canonical
manpage_directory = /opt/zimbra/postfix/man
smtp_fallback_relay = 
smtpd_tls_cert_file = /opt/zimbra/conf/smtpd.crt
smtp_sasl_password_maps = 
lmtp_connection_cache_destinations = 
newaliases_path = /opt/zimbra/postfix/sbin/newaliases
smtp_sasl_auth_enable = no
smtpd_error_sleep_time = 1s
mailbox_size_limit = 0
disable_dns_lookups = no
smtpd_reject_unlisted_sender = no
always_bcc = archive@piler5.newage-global.net
permitted_senders_frs_all_list = check_sender_access hash:/opt/zimbra/postfix/conf/permitted_senders_frs_all, reject
smtpd_restriction_classes =  permitted_senders_frs_all_list