<div dir="ltr"><div><div><div><div><div>The configuration you have in your config file does not stop you from get blacklisted, but they are protecting you from <br><br>receiving emails from the domain which are listed, Your server check those site when processing incoming emails and if any domain listed there it will <span><span>rejected</span></span> all email from that domain.<br>
<br>So if your server send out a lot of emails without following mail servers standard to specific or multiple emails accounts in a specific servers (Domains) it will get blacklisted.This can be caused by:-<br><br></div>
-Mail server be compromised<br></div>-Mail account(s) in your mail server be compromised, through client software such as outlook or through web-mail<br></div>-Computer under your domain be compromised.<br><br></div><b>So check your mail queue to see if there is any email account which send a lot of emails to a specific domain, or go through your mail logs file.</b><br>
<br></div>Note: Before asking to be removed from the list you have to clean your server or Pcs which are compromised and also change password of compromised email account . <br><div><div><div><div><div><div><div><br><br>
</div></div></div></div></div></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jun 19, 2013 at 9:31 AM, Antonio Godinho <span dir="ltr"><<a href="mailto:antonio@uem.mz" target="_blank">antonio@uem.mz</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">It could also be that one of the mail accounts on the server has been<br>
compromised by many of the phishing messages and they are using it to send<br>
out spam.<br>
<br>
On Tue, 18 Jun 2013 13:41:40 +0200 (CAT), Chris Wilson wrote<br>
<div><div class="h5">> Hi Kwas,<br>
><br>
> On Tue, 18 Jun 2013, Kwas Lee wrote:<br>
><br>
> > My server has been blacklisted to UCEPROTECTL1,BACKSCATTERER,SORBS-SPAM<br>
> > and MAILSPIKE-BL, am using atmail7 installed on centos 5.5 , the<br>
> > spamassasing is working fine.<br>
><br>
> The only way to solve the problem is to find out why you've been<br>
> blacklisted and fix it. Most likely your mail server is being used<br>
> to relay spam, regardless of your spamassassin which will never<br>
> catch 100% of it, or you are allowing outbound SMTP from your<br>
> network and one of your users in infected.<br>
><br>
> I suggest you closely examine the logs of your mail server to<br>
> identify spam messages being sent through it. The blacklists should<br>
> be able to provide the date and time of a spam message that caused<br>
> you to be blacklisted, which may help you if the spam has stopped.<br>
><br>
> I recommend that you check that users on your network are NOT<br>
> allowed to send email directly by SMTP out to the internet, only<br>
> through your mail server, and that this is enforced by your firewall.<br>
><br>
> Cheers, Chris.<br>
> --<br>
> Aptivate | <a href="http://www.aptivate.org" target="_blank">http://www.aptivate.org</a> | Phone: <a href="tel:%2B44%201223%20967%20838" value="+441223967838">+44 1223 967 838</a><br>
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><br>
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<br>
<br>
</div></div>--<br>
Antonio Godinho<br>
B.Sc., MCP+I, MCSE, CCNA, CCNP<br>
CIUEM<br>
Maputo<br>
Mozambique<br>
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