1. D

    Filter incoming mail by Specific Header Value

    Hello, We have a spam issue in which emails, sent originally to another email address, are then being forwarded in bulk to one of our support emails. Since forwarding an email changes some of the headers, standard email blacklisting options do not work. The emails are not inherently "spam" in a...
  2. bellwood

    SOLVED Exim IPv6 bug with reverse_host_lookup

    Exim: version 4.94.2 #2 built 07-May-2021 10:34:38 cPanel: 96.0 (build 11) OS: Linux host.redacted.ofc 3.10.0-1160.25.1.el7.x86_64 #1 SMP Wed Apr 28 21:49:45 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux Inside the Exim advanced editor, add the following to "custom_begin_connect_post": defer...
  3. mlopez

    SPF invalid value

    Hello, I need help with an error message that appeared in Exim configuration (Home »Service Configuration »Exim Configuration Manager »Mail). I opened this config screen looking for something else but I got a red notification on 'SPF include hosts for all domains on this system' that states...
  4. J

    cPHulk vs Exim Blacklist

    According to this article, blacklisting/restricting IPs from accessing the server through SMTP is done through EXIM configuration. Doesn't cPHulk do the same thing on a broader basis? Should I blacklist in both EXIM and cPHulk?
  5. joaosavioli

    headers_remove exim.conf

    Hi, I´m trying to use "headers_remove = received" bellow remote_smtp: in exim.conf, but my lines are excluded after cpanel update. Please, how could I write these line bellow remote_smtp? remote:smtp: headers_remove = received I've tried to use exim advanced editor, but I didn´t know how could...
  6. coursevector

    In Progress [CPANEL-17032] Exim Configuration Manager - conflicting values in Basic and Advanced Editor

    I ran into a strange issue today and wanted to know if this is a bug in how cPanel handles Exim's configuration. I had ServerA, setup in summer of 2018. It was later configured from the default of "+no_sslv2 +no_sslv3" to "+no_sslv2 +no_sslv3 +no_tlsv1 +no_tlsv1_1". Everything seemed smooth...
  7. M

    Missing Message-Id: header, Where do I put "control = submission"

    Hello all, I am having a hell of a time trying to figure out which ACL to actually put: warn hosts = control = submission using the EXIM Advanced Editor. I have read Chapter 47 of the EXIM manual a billion times and have tried inserting in different places but after testing...
  8. E

    Enable RBL for specific domains

    I need to activate an RBL. My problem is that I can not turn it on to the entire server. I want to leave it working only for 1 domain in specific It is possible
  9. T

    Change outbound domain for email with Exim

    I was trying to diagnose an email delivery issue with emails going from a customers hosted domain to gmail.com where the mail was going to spam. From the same server but a different domain the same mail was going to inbox. Even though gmail postmaster tools said the reputation was high there...
  10. F

    Hide originating IP from exim headers

    Recently many of our customers are complaining of their emails getting bounced due to IP being listed in the Symantec Global Bad Senders List. This is the link where Symantec's IP reputation can be checked: IP Reputation Investigation The strange thing is, it is not our cpanel mail server's IP...
  11. J

    Exim embedded exim.pl vs exim.local.pl

    Hello, When exim.pl or exim.local.pl runs? Is there any precedence on which one is called first? I would like to add some custom filters for outbound remote emails but I am not sure where to start adding my subroutines. I could not find documentation on cPanel regarding this case. Currently I...
  12. D

    In Progress CPANEL-36888 - Exim Configuration False warnings when redirecting to default routers

    Hello everyone, Recently I had added a custom redirect router to the PREVIRTUALUSER section which redirects to the "virtual_user" router which comes with the exim.conf file by default. However, the Exim Configuration Manager Advanced Editor interface keeps on generating the following warning...
  13. R

    Blocking outgoing mails to domain for list user in exim

    Hey! I need help! I trying to create custom ACL rule in Exim. I need to block outgoing emails to a certain domain for list user. Below is a description of what I do but the result is not working. On the e-mail server mail.test.lv is created folder /home/emailrestrict/ there is created a...
  14. S

    Exchange / SMTP Authentication / Spam Score

    First off I just want to say thank you for having such a wonderful support tool available for WHM/cPanel. Okay.. I host about a 100 clients on my dedicated server which contains WHM and cPanel. Most clients have their own cPanel account, others are just a sub account under the main server...
  15. Q

    Blocking Email Attachments by file name?

    Hello, I would like to blocking Email Attachments by the name of files for EX "test.html" I need to do it with Exim System Filter File to be for all users account not with user filter I was try with the command "if $message_body matches ="test.html" but here will catch the message which have...
  16. W

    Can't edit certain blocks in Exim Advanced Editor

    Running cPanel 76.0.0 on CentOS 6.10 kvm. I'm in Exim Configuration Manager > Advanced tab. Am trying to edit the three "delay = #s" values to reduce the # of seconds. The relevant sections of Advanced editor are pasted below. The problem is even though these look like they should be editable...
  17. alias harun

    Exim configuration manager save timeout

    Hi, We have problem with one of our server. Seem we cannot save the Exim configuration because of timeout. Refer to attachment. We cannot find where to increase the timeout. We already try to force update cpanel but it not solve the issue. It will stuck as below; ======================= Your...