Restrict No. of Emails per Hour or Minute from Exim

mirfan

Active Member
Nov 24, 2008
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I need to block sender email address temporarily if no. of emails sent from his email address on specific threshold per hour. And sender email address should get an customized bounce back message. e.g. No user can send emails if 50 mails/hour send already from his account.

I am using CentOS 5 WHM CPANEL/EXIM.
 

Infopro

Well-Known Member
May 20, 2003
17,091
516
613
Pennsylvania
cPanel Access Level
Root Administrator
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WHM > Server Configuration > Tweak Settings, Mail tab:
Max hourly emails per domain

You can tweak this a bit more here:
WHM > Account Functions > Modify an Account, select your domain and find these settings:

Maximum Hourly Email by Domain Relayed
Maximum percentage of failed or deferred messages a domain may send per hour

Not sure about this part though:

And sender email address should get an customized bounce back message.