The Community Forums

Interact with an entire community of cPanel & WHM users!
  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Problems with remote mail sending

Discussion in 'E-mail Discussions' started by sh_taras, Jul 12, 2012.

  1. sh_taras

    sh_taras Registered

    Joined:
    Apr 13, 2012
    Messages:
    2
    Likes Received:
    0
    Trophy Points:
    1
    cPanel Access Level:
    Root Administrator
    I have linux box with WHM 11.32.3 (build 21)
    CENTOS 5.8 x86_64 xenhvm on server2

    I have set in: Main >> Security Center >> SMTP Tweak
    The SMTP Tweak is enabled.

    But steel having remote attempts to send mail using my server.
    Example log entry below:
    Delivery Event Details
    Event: rejected rejected
    User: -remote-
    Domain:
    Sender: k.lgjqpk@yahoo.com
    Sent Time: Jul 11, 2012 5:43:17 PM
    Sender Host: 72.red-88-12-68.dynamicip.rima-tde.net
    Sender IP: 88.12.68.72
    Authentication: unauthorized
    Spam Score:
    Recipient: astin@server2.com
    Delivered To:
    Delivery User: server2
    Delivery Domain: server2.com
    Router: reject
    Transport: **rejected**
    Out Time: Jul 11, 2012 5:43:17 PM
    ID: 1Soy91-0003HV-ZZ
    Delivery Host: 72.red-88-12-68.dynamicip.rima-tde.net
    Delivery IP: 88.12.68.72
    Size: 0 bytes
    Result: JunkMail rejected - 72.red-88-12-68.dynamicip.rima-tde.net [88.12.68.72]:12617 is in an RBL, see The Spamhaus Project - Blocklist Removal Center Results

    How can I completely block remote SMTP mail devivery using my server? I can`t completely block SMTP because It is used in my PHP applications on server which are not sending junk mail.
     
Loading...

Share This Page