Email spamming

EXIM

Use Exim -bpc to view the count of mails in the mail queue.

To view the details, use Exim -bp


Remove all frozen emails from mail queue

If the email didn’t deliver to the recipient after the predefined days in Exim conf (timeout_frozen_after), those emails will be marked as frozen. 

* By using ‘exim -bp’ command

# exim -bp|grep frozen|awk '{print $3}' |xargs exim -Mrm

* By using ‘exiqgrep’ command

# exiqgrep -zi|xargs exim -Mrm
 
 

Also use the below commands to find ot the exact path of the spam mail script.

   

•  egrep -o 'dovecot_login[^ ]+' /var/log/exim_mainlog | sort|uniq -c|sort -nk 1

•  awk '$3 ~ /^cwd/{print $3}' /var/log/exim_mainlog | sort | uniq -c | sed "s|^ *||g" | sort -nr 

Check the exim_mainlog

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* Mail is filered >>

cpanel r=central_filter t=**bypassed**

http://www.pwrusr.com/system-administration/preventing-central_filter-from-putting-your-users-mail-into-devnull

Well, you should know that, in addition to spamassassin, there is an additional bayesian filter that learns whatever keyword in the message should be considered as spam.

You can see how it works by checking the /etc/vfilter/domaniname.com file and the relative /home/domainna/.cpanel/filter.yaml

The solution.

Rather than delete the contents of the file, it's better to go into "cPanel" > "Account Level Filtering" and "cPanel" > "User Level Filtering"
and remove whichever location has that filter setup. Removing the filter will remove that entry in the file without requiring you to edit
any .yaml file.