Please whitelist cPanel in your adblocker so that you’re able to see our version release promotions, thanks!

The Community Forums

Interact with an entire community of cPanel & WHM users!

HELP: Exim Blocking Mail from Legitamate Senders

Discussion in 'E-mail Discussion' started by wilburburns, Jul 2, 2008.

  1. wilburburns

    wilburburns Member

    Joined:
    Nov 3, 2003
    Messages:
    22
    Likes Received:
    0
    Trophy Points:
    151
    OK, for some reason Exim is Rejecting Mail from certain Domains. The Senders are Real, and I can send mail to them.

    Here is the exim_rejectlog for the mail being blocked...
    Obviously, I have changed names, but you should be able to see what is going on.

    I think the Problem is the "prvs" format, but I am unsure of how to correct the problem in Exim. I do have the following options enabled for Exim.

    1:Add sender rates to the mail log
    2:** Sender Verification

    Cliff Planck
     
    #1 wilburburns, Jul 2, 2008
  2. mtindor

    mtindor Well-Known Member

    Joined:
    Sep 14, 2004
    Messages:
    1,344
    Likes Received:
    58
    Trophy Points:
    178
    Location:
    inside a catfish
    cPanel Access Level:
    Root Administrator
    Do this from the server:

    dig to-domain.com mx

    Post what it shows as a result.

    Mike
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #2 mtindor, Jul 2, 2008
  3. wilburburns

    wilburburns Member

    Joined:
    Nov 3, 2003
    Messages:
    22
    Likes Received:
    0
    Trophy Points:
    151
    ------ The To-domain My Server -----
    ---- The Sending Domain ------
    All Seems normal and fine for both of the above...

    I'm pretty sure the problem has to do with how the Sending Server Identifies itself..
    IE: F=<prvs=some.name=061d836d0@domain.com>
    The From Field from the log...

    Thanks,
    Cliff
     
    #3 wilburburns, Jul 3, 2008
  4. Miss Jacky

    Miss Jacky Well-Known Member

    Joined:
    Mar 4, 2004
    Messages:
    91
    Likes Received:
    0
    Trophy Points:
    156
    I have the same issue, and wonder if there would be anything to resolve this conflict between sender verification callouts and BATV..

    I'm not keen on switching sender verification callouts off on my servers, they are blocking a LOT of spam, in a load-friendly way...

    Anyone has any ideas on this?

    Maybe I'll have to reconsider callouts after all, and find a better sollution :confused:
     
    #4 Miss Jacky, Jul 11, 2008
  5. SageBrian

    SageBrian Well-Known Member

    Joined:
    Jun 1, 2002
    Messages:
    416
    Likes Received:
    2
    Trophy Points:
    318
    Location:
    NY/CT (US)
    cPanel Access Level:
    Root Administrator
    I have not used callouts since the new ACLs went in back in, I think, September.

    Try turning off callouts and just use the default exim ACL's and see how that goes.

    I like the concept of callouts, but it does have it's flaws.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #5 SageBrian, Jul 13, 2008
(You must log in or sign up to post here.)
Loading...
Similar Threads - HELP Exim Blocking
  1. Azim

    Need help to setup the exim routing

    Azim, Mar 13, 2018, in forum: E-mail Discussion
    Replies:
    1
    Views:
    244
    cPanelMichael
    Mar 13, 2018
  2. Secmas

    EXIM Custom Filter help

    Secmas, Aug 6, 2017, in forum: E-mail Discussion
    Replies:
    4
    Views:
    688
    cPanelMichael
    Aug 8, 2017
  3. subtopic

    OWASP mod_security to help /tmp execution

    subtopic, Sep 18, 2018, in forum: Security
    Replies:
    1
    Views:
    43
    cPanelLauren
    Sep 19, 2018 at 3:10 PM
  4. Lokesvararaja

    Need Help To Setup Tomcat With Easy Apache 4 Experimental

    Lokesvararaja, Sep 6, 2018, in forum: EasyApache
    Replies:
    2
    Views:
    101
    Lokesvararaja
    Sep 6, 2018
  5. Spasso

    PHP Startup: Unable to load dynamic library error [help]

    Spasso, Aug 15, 2018, in forum: General Discussion
    Replies:
    1
    Views:
    108
    cPanelMichael
    Aug 16, 2018

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice