Postfix Çok Alanlı E-posta Spam'a Geçiyor

Bu sitedeki diğer kullanıcıların bu konuyla ilgili diğer gönderilerini okudum.

Sanırım sorunumu görüyorum ama nerede değiştireceğimi bulamıyorum.

Yapılandırmam:

RDNS için 107.170.172.XXX:example.com

Postfix Dovecot Sunucusu

[root@skilleddomain ~]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
127.0.0.1 example.com
127.0.0.1 example.net
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6


[root@skilleddomain ~]# grep -v "^#" /etc/postfix/main.cf
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
mail_owner = postfix
myhostname = mail.example.com
mydomain = example.com
myorigin = $mydomain
inet_interfaces = all
inet_protocols = ipv4
mydestination = hash:/etc/postfix/mydomains
unknown_local_recipient_reject_code = 550
mynetworks = 107.170.172.XXX, 127.0.0.0/8
smtpd_recipient_restrictions =
    permit_mynetworks,
    permit_sasl_authenticated,
    reject_unauth_destination
alias_maps = hash:/etc/aliases
virtual_alias_maps = hash:/etc/postfix/virtual
alias_database = hash:/etc/aliases
home_mailbox = Maildir/
debug_peer_level = 2
debugger_command =
         PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
         ddd $daemon_directory/$process_name $process_id & sleep 5
sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/share/man
sample_directory = /usr/share/doc/postfix-2.6.6/samples
readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES
smtpd_sasl_auth_enable = yes
broken_sasl_auth_clients = yes
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_tls_security_level = may
smtpd_tls_key_file = /etc/ssl/smtpd.key
smtpd_tls_cert_file = /etc/ssl/smtpd.crt
smtpd_tls_auth_only = yes
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes


[root@skilleddomain ~]# grep -v "^#" /etc/postfix/master.cf
smtp      inet  n       -       n       -       -       smtpd
submission inet n       -       n       -       -       smtpd
smtps     inet  n       -       n       -       -       smtpd
   -o smtpd_tls_security_level=encrypt
   -o smtpd_sasl_auth_enable=yes
   -o smtpd_client_restrictions=permit_sasl_authenticated,reject
pickup    fifo  n       -       n       60      1       pickup
cleanup   unix  n       -       n       -       0       cleanup
qmgr      fifo  n       -       n       300     1       qmgr
tlsmgr    unix  -       -       n       1000?   1       tlsmgr
rewrite   unix  -       -       n       -       -       trivial-rewrite
bounce    unix  -       -       n       -       0       bounce
defer     unix  -       -       n       -       0       bounce
trace     unix  -       -       n       -       0       bounce
verify    unix  -       -       n       -       1       verify
flush     unix  n       -       n       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
proxywrite unix -       -       n       -       1       proxymap
smtp      unix  -       -       n       -       -       smtp
relay     unix  -       -       n       -       -       smtp
        -o smtp_fallback_relay=
showq     unix  n       -       n       -       -       showq
error     unix  -       -       n       -       -       error
retry     unix  -       -       n       -       -       error
discard   unix  -       -       n       -       -       discard
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       n       -       -       lmtp
anvil     unix  -       -       n       -       1       anvil
scache    unix  -       -       n       -       1       scache

Etki Alanlarım

example.com, DNS Kayıtları:

Rekor:

@ 107.170.172.XXX
mail.example.com 107.170.172.XXX

MX ve SPF Kaydı:

mail.example.com
spf "v=spf1 mx a ip4:107.170.172.XXX/32 ?all"

example.net, DNS Kayıtları:

Rekor:

@ 107.170.172.XXX
mail.example.net 107.170.172.XXX

MX ve SPF Kaydı:

mail.example.net
spf "v=spf1 mx a ip4:107.170.172.XXX/32 ?all"

Başlık Gönderen e-postadan example.com

Delivered-To: joe.morgan@gmail.com
Received: by 10.112.9.235 with SMTP id d11csp650915lbb;
        Thu, 19 Mar 2015 15:09:58 -0700 (PDT)
X-Received: by 10.140.144.147 with SMTP id 141mr99845789qhq.91.1426802997575;
        Thu, 19 Mar 2015 15:09:57 -0700 (PDT)
Return-Path: <brian@example.com>
Received: from mail.example.com (mail.example.com. [107.170.172.XXX])
        by mx.google.com with ESMTP id o186si2588282qhb.69.2015.03.19.15.09.56
        for <joe.morgan@gmail.com>;
        Thu, 19 Mar 2015 15:09:57 -0700 (PDT)
Received-SPF: pass (google.com: domain of brian@example.com designates 107.170.172.XXX as permitted sender) client-ip=107.170.172.XXX;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of brian@example.com designates 107.170.172.XXX as permitted sender) smtp.mail=brian@example.com
Received: from [192.168.1.8] (pool-96-234-206-191.bltmmd.fios.verizon.net [96.234.206.191])
    (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits))
    (No client certificate requested)
    by mail.example.com (Postfix) with ESMTPSA id 10858417FA
    for <joe.morgan@gmail.com>; Thu, 19 Mar 2015 18:09:53 -0400 (EDT)
Message-ID: <550B492F.7030805@example.com>
Date: Thu, 19 Mar 2015 18:09:51 -0400
From: brian Fornito <brian@example.com>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0
MIME-Version: 1.0
To: joe.morgan@gmail.com
Subject: from skilled
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit

sent you a request

Başlık Gönderen e-postadan example.net

Delivered-To: joe.morgan@gmail.com
Received: by 10.112.9.235 with SMTP id d11csp544001lbb;
        Thu, 19 Mar 2015 11:12:01 -0700 (PDT)
X-Received: by 10.55.25.194 with SMTP id 63mr116967746qkz.53.1426788721137;
        Thu, 19 Mar 2015 11:12:01 -0700 (PDT)
Return-Path: <brian@example.net>
Received: from mail.example.com (mail.example.com. [107.170.172.XXX])
        by mx.google.com with ESMTP id f46si2006679qgd.20.2015.03.19.11.12.00
        for <joe.morgan@gmail.com>;
        Thu, 19 Mar 2015 11:12:01 -0700 (PDT)
Received-SPF: pass (google.com: domain of brian@example.com designates 107.170.172.XXX as permitted sender) client-ip=107.170.172.XXX;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of brian@example.net designates 107.170.172.XXX as permitted sender) smtp.mail=brian@example.net
Received: from [172.16.4.29] (unknown [69.63.128.150])
    (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits))
    (No client certificate requested)
    by mail.example.com (Postfix) with ESMTPSA id 1449A41762
    for <joe.morgan@gmail.com>; Thu, 19 Mar 2015 14:11:57 -0400 (EDT)
Message-ID: <550B11A5.9080900@example.net>
Date: Thu, 19 Mar 2015 14:12:53 -0400
From: brian Fornito <brian@example.net>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0
MIME-Version: 1.0
To: joe.morgan@gmail.com
Subject: Checking in seond time
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit

Really want that shirt

Sanırım sorunum şu olabilir: İş bilgisayarımdan gönderildi

Received: from [172.16.4.XXX] (unknown [69.63.128.XXX])

ve ev bilgisayarımdan gönderildi:

Received: from [192.168.1.8] (pool-96-234-206-191.bltmmd.fios.verizon.net [96.234.206.XXX])

E-postayı Thunderbird aracılığıyla gönderiyorum, yapmam gereken şey buysa alan adımı nasıl değiştireceğimi bilmiyorum. Bir php formundan e-posta gönderirsem web sitemin iyi çalıştığını düşündüm.

Herhangi bir rehberlik harika olurdu.

Sorunumu çözdü.

Yine de bunun neden işe yaradığından emin değilim

Roundcube yükledim, her iki alan için de yapılandırdım,

Bundan sonra sitename roundcube URL'sini vurarak oturum açıp spam'a gitmeden gmail'e e-posta gönderebildim,