Hi all,
I have received a complaint from a customer thats sit on our
server(postconf down below ) about not receiving a message from a
particular sender domain " @olmar.191.it " since it was unable to
receive the mail , my customer did supply an alternate address ( not
managed by us ) with the message and this sort of evidence ( wich does
not include the header so it is basically useless ) :
----Messaggio originale-----
Da: Olmar spa [mailto:amministrat...@olmar.191.it
<https://mail.oapointgroup.it/owa/redir.aspx?C=-MByZcNIZEOjI2P-LBXSBSSpL0A1p88IyBCtGPFNj-jidxKQOWYO8wsxXiTSrgXadyQwEABMyIs.&URL=mailto%3aamministratore%40olmar.191.it>]
Inviato: martedì 27 novembre 2012 18.00
A: 'segrete...@notaiotroili.it'
-----Messaggio originale-----
Da: Olmar spa [mailto:amministrat...@olmar.191.it
<https://mail.oapointgroup.it/owa/redir.aspx?C=-MByZcNIZEOjI2P-LBXSBSSpL0A1p88IyBCtGPFNj-jidxKQOWYO8wsxXiTSrgXadyQwEABMyIs.&URL=mailto%3aamministratore%40olmar.191.it>]
Inviato: martedì 27 novembre 2012 17.41
A: 'luca.tro...@notaiotroili.it'
-----Messaggio originale-----
Da: Olmar spa [mailto:amministrat...@olmar.191.it
<https://mail.oapointgroup.it/owa/redir.aspx?C=-MByZcNIZEOjI2P-LBXSBSSpL0A1p88IyBCtGPFNj-jidxKQOWYO8wsxXiTSrgXadyQwEABMyIs.&URL=mailto%3aamministratore%40olmar.191.it>]
Inviato: mercoledì 21 novembre 2012 10.21
A: 'luca.tro...@notaiotroili.it'
the mx responsible for this domain is mx.191.biz ( Telecom Italia -
God save us all ) I checked my server logs for any evidence of this
grep mx.191.biz /var/log/maillog* and this is the output :
/var/log/maillog.1:Nov 27 12:42:22 darkstar postfix/smtp[2032]:
D43C1214A4: to=<roberto.pu...@zannelli.191.it>,
relay=mx.191.biz[77.238.27.187]:25, delay=3.1,
delays=0.01/0.03/0.79/2.3, dsn=2.0.0, status=sent (250 ok: Message
215728826 accepted)
/var/log/maillog.1:Nov 27 12:50:27 darkstar postfix/smtp[2091]:
BC365214A4: to=<roberto.pu...@zannelli.191.it>,
relay=mx.191.biz[77.238.27.187]:25, delay=0.87,
delays=0.02/0.03/0.61/0.21, dsn=2.0.0, status=sent (250 ok: Message
215612731 accepted)
/var/log/maillog.1:Nov 28 13:53:18 darkstar postfix/smtp[7131]:
0727C214E6: to=<roberto.pu...@zannelli.191.it>,
relay=mx.191.biz[77.238.27.187]:25, delay=4.6, delays=0.03/0.03/1.8/2.7,
dsn=2.0.0, status=sent (250 ok: Message 215531999 accepted)
/var/log/maillog.1:Nov 29 12:00:20 darkstar postfix/smtp[11094]:
C41E9214EA: to=<roberto.pu...@zannelli.191.it>,
relay=mx.191.biz[77.238.27.187]:25, delay=0.94,
delays=0.02/0.01/0.69/0.22, dsn=2.0.0, status=sent (250 ok: Message
216175404 accepted)
/var/log/maillog.2:Nov 19 09:44:48 darkstar postfix/smtp[28596]:
C22B42147E: to=<roberto.pu...@zannelli.191.it>,
relay=mx.191.biz[77.238.27.187]:25, delay=1.3,
delays=0.01/0.01/0.78/0.52, dsn=2.0.0, status=sent (250 ok: Message
212683426 accepted)
So it seems that although my server do play nice with this server ,
there is no communication for those particular e-mails , unfortuntely
neither olmar.191.it or 191.it ( both serverd by mx.191.biz ) do
comply with RFC RFC822, RFC1123 , e RFC2821 ( doesn't have either
postmaster or abuse ) so I m stuck to try and contact a pratically
non-existent helpdesk.
So what I'd like to know is ... am I failing to see something
obvious ( wich actually happens often ;-P ) ? or am right to believe the
problem lies in the remote MTA or directly on the sender part ?
--- Postconf -n ---
alias_database = /etc/aliases
alias_maps = hash:/etc/postfix/aliases
bounce_queue_lifetime = 8h
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter = amavis-scan:[127.0.0.1]:10024
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
dovecot_destination_recipient_limit = 1
html_directory = no
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/man
maximal_queue_lifetime = 8h
mydestination = localhost.$mydomain, localhost,
mydomain = vmail.local
myhostname = darkstar.vmail.local
mynetworks = 127.0.0.0/8, 192.168.0.0/24
myorigin = $myhostname
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = no
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
smtpd_banner = mail.notaiotroili.it ESMTP $mail_name ($mail_version)
smtpd_recipient_restrictions =
permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_tls_cert_file = /etc/ssl/certs/dovecot.pem
smtpd_tls_key_file = /etc/ssl/certs/dovecot.pem
unknown_local_recipient_reject_code = 550
virtual_alias_maps =
proxy:mysql:/etc/postfix/sql/mysql_virtual_alias_maps.cf,proxy:mysql:/etc/postfix/sql/mysql_virtual_alias_domain_maps.cf,proxy:mysql:/etc/postfix/sql/mysql_virtual_alias_domain_catchall_maps.cf
virtual_mailbox_base = /mail/vmailbox
virtual_mailbox_domains =
proxy:mysql:/etc/postfix/sql/mysql_virtual_domains_maps.cf
virtual_mailbox_maps =
proxy:mysql:/etc/postfix/sql/mysql_virtual_mailbox_maps.cf,proxy:mysql:/etc/postfix/sql/mysql_virtual_alias_domain_mailbox_maps.cf
virtual_transport = dovecot
---postconf -n ---
