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!

SOLVED Block emails to unknown recipient

Discussion in 'E-mail Discussion' started by a.rayman, Mar 14, 2017.

Tags:
  1. a.rayman

    a.rayman Member

    Joined:
    Dec 7, 2016
    Messages:
    9
    Likes Received:
    1
    Trophy Points:
    3
    Location:
    United Kingdom
    cPanel Access Level:
    Root Administrator
    Hello,

    After checking Mail Delivery Reports, I can see that emails are being successfully received to email accounts that don't exist - they are marked as spam, but I would like to see them rejected.

    Is this possible?
     
    #1 a.rayman, Mar 14, 2017
  2. cPanelMichael

    cPanelMichael Technical Support Community Manager
    Staff Member

    Joined:
    Apr 11, 2011
    Messages:
    44,803
    Likes Received:
    1,897
    Trophy Points:
    363
    cPanel Access Level:
    Root Administrator
    Twitter:
    Hello,

    Yes, you can change the "Default Address" option for the associated cPanel accounts to "Discard the email while your server processes it by SMTP time with an error message":

    Default Address - Documentation - cPanel Documentation

    This will ensure delivery attempts to non-existent email accounts are rejected.

    Thank you.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #2 cPanelMichael, Mar 14, 2017
  3. a.rayman

    a.rayman Member

    Joined:
    Dec 7, 2016
    Messages:
    9
    Likes Received:
    1
    Trophy Points:
    3
    Location:
    United Kingdom
    cPanel Access Level:
    Root Administrator
    Thank you for the help.

    Incase anyone is looking to have it Reject by default for all cPanel accounts: WHM >> Tweak Settings >> Select "Fail" for "Initial default/catch-all forwarder destination"
     
    #3 a.rayman, Mar 14, 2017
    cPanelMichael likes this.
(You must log in or sign up to post here.)
Loading...
Similar Threads - Block emails unknown
  1. Shood

    Prevent users from sending emails that gets server IP blocked?

    Shood, Sep 14, 2018, in forum: E-mail Discussion
    Replies:
    8
    Views:
    217
    Shood
    Sep 21, 2018
  2. joaosavioli

    Blocked distributed ftpd attack emails and LFD going down

    joaosavioli, Sep 10, 2018, in forum: Security
    Replies:
    3
    Views:
    153
    joaosavioli
    Sep 20, 2018
  3. Vipin Haridas

    SpamAssassin not blocking emails with invalid SPF?

    Vipin Haridas, Aug 10, 2018, in forum: E-mail Discussion
    Replies:
    1
    Views:
    189
    cPanelLauren
    Aug 13, 2018
  4. chaosm

    Block spam emails

    chaosm, Jun 29, 2018, in forum: E-mail Discussion
    Replies:
    1
    Views:
    175
    cPanelLauren
    Jun 29, 2018
  5. diracuser

    Block Emails Exim Filter

    diracuser, Jun 7, 2018, in forum: E-mail Discussion
    Replies:
    3
    Views:
    192
    keat63
    Jun 11, 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