> -----Original Message----- > From: Gerard [mailto:postfix.u...@yahoo.com] > Sent: Thursday, September 03, 2009 5:17 PM > To: Jack > Subject: Re: assistance with Helo Reject > > On Thu, 3 Sep 2009 16:55:29 -0400 > "Jack" <jacklistm...@gmail.com> wrote: > > > I have the following settings in my postfix config: > > > > smtpd_helo_required = yes > > > > smtpd_recipient_restrictions = > > > > reject_invalid_helo_hostname, > > > > check_helo_access hash:/etc/postfix/helo_access, > > > > reject_invalid_helo_hostname, > > > > reject_non_fqdn_helo_hostname, > > > > Now either I'm being to strict with the above and possibly causing > > some rejects or exchange boxes are not helping keep things simple. > > > > The below is the logging from one of the rejects, I see the non_fqdn > > is at play here, but should I not be using that in my setting or > > should the sender update their helo string?? > > > > Sep 3 09:01:29 pluto postfix/smtpd[20653]: NOQUEUE: filter: RCPT from > > mail3.hbo.com[64.236.235.240]: <la...@d3.com>: Recipient address > > triggers FILTER filter:dummy; from=<marvelle.southerl...@hbo.com> > > to=<la...@d3.com> proto=ESMTP helo=<nymail1.homebox.com> > > > > Sep 3 09:01:29 pluto postfix/smtpd[20653]: NOQUEUE: reject: RCPT from > > mail3.hbo.com[64.236.235.240]: 450 4.7.1 <la...@d3.com>: Recipient > > address rejected: SPF-Result=nymail1.homebox.com: 'SERVFAIL' error on > > DNS 'SPF' lookup of 'nymail1.homebox.com'; from=<m...@hbo.com> > > to=<la...@d3.com> proto=ESMTP helo=<nymail1.homebox.com> > > > > Sep 3 09:01:29 pluto postfix/smtpd[20653]: disconnect from > > mail3.hbo.com[64.236.235.240] > > Please post the output of: "postconf -n" > > Also. please do not post in HTML format. You appear to be using GMail. > GMail has a plain text mailing option. > > > -- > Gerard > postfix.u...@yahoo.com >
alias_maps = hash:/etc/postfix/aliases biff = no body_checks = pcre:/etc/postfix/body_checks body_checks_size_limit = 21200 bounce_queue_lifetime = 1d bounce_size_limit = 2048 broken_sasl_auth_clients = yes command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 2 delay_warning_time = 24h deliver_lock_attempts = 10 disable_vrfy_command = yes header_checks = regexp:/etc/postfix/header_checks html_directory = no mail_owner = postfix mail_spool_directory = /var/spool/mail mailbox_size_limit = 40000000 mailq_path = /usr/bin/mailq manpage_directory = /usr/local/man maximal_queue_lifetime = 5d message_size_limit = 24000000 mydestination = $myhostname, localhost.$mydomain, $mydomain myhostname = mail.net myorigin = $mydomain newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix readme_directory = no relay_domains = /etc/postfix/backup_domains relay_recipient_maps = hash:/etc/postfix/backup_domains_recipients, hash:/etc/postfix/transport_recipients sample_directory = /etc/postfix sendmail_path = /usr/sbin/sendmail setgid_group = postdrop show_user_unknown_table_name = no smtpd_delay_reject = yes smtpd_hard_error_limit = 3 smtpd_helo_required = yes smtpd_junk_command_limit = 3 smtpd_recipient_restrictions = reject_invalid_helo_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_sender_domain, reject_unknown_recipient_domain, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, check_helo_access hash:/etc/postfix/helo_access, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, check_policy_service unix:private/policy, check_sender_access hash:/etc/postfix/client_checks, check_client_access hash:/etc/postfix/client_checks, check_sender_access hash:/etc/postfix/freemail_access, check_recipient_mx_access hash:/etc/postfix/mx_access, reject_unauth_pipelining, reject_rbl_client zen.spamhaus.org, reject_rbl_client bl.spamcop.net, reject_rbl_client psbl.surriel.com, reject_rbl_client ix.dnsbl.manitu.net, reject_rbl_client b.barracudacentral.org, check_recipient_access hash:/etc/postfix/filtered_domains smtpd_restriction_classes = from_freemail_host smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous soft_bounce = no strict_rfc821_envelopes = yes transport_maps = hash:/etc/postfix/transport, hash:/etc/postfix/transport_bounce unknown_address_reject_code = 554 unknown_client_reject_code = 554 unknown_hostname_reject_code = 554 unknown_local_recipient_reject_code = 550
