I am desperate, i don't know how stop spam in my server WHM

000

Well-Known Member
Jun 3, 2008
434
19
68
hello,

this is my current config WHM:

1619193671380.png


but each day my server send more of 4 thousands emails:


1619200583039.png

logically his list include more and more ...


what more I can do ?
 
Last edited by a moderator:

000

Well-Known Member
Jun 3, 2008
434
19
68
Hey there! In WHM >> Tweak Settings do you have "Restrict outgoing SMTP to root, exim, and mailman (FKA SMTP Tweak)" enabled? This will help keep automated scripts from sending messages.

We also have this article here that might be helpful: How to find the source of spam emails
Thanks master @cPRex from more of 1 year back we have this:
1619196227550.png

it is ok?

also you can see this emails coming from EXTERNAL server . . .
and my server DELIVERY to destiny . . .

(domains/customers ON SERVER !)

:'(
 

cPRex

Jurassic Moderator
Staff member
Oct 19, 2014
7,491
1,008
313
cPanel Access Level
Root Administrator
Sorry about that - I was thinking outbound spam when this was inbound :D

You could try this setting in WHM >> Exim Configuration Manager:

"Allow DKIM verification for incoming messages"

That would verify any message's DKIM, and if it doesn't pass it would not be delivered.
 

000

Well-Known Member
Jun 3, 2008
434
19
68
You could try this setting in WHM >> Exim Configuration Manager:


"Allow DKIM verification for incoming messages"
thanks a lot, allways we use:

1619198889224.png


if we turn ON we no't lost REAL/important emails?


Aditionally we see this:


1619200438229.png


some relevant info in this grafic?


again,
thanks by your help.
 
Last edited:

cPRex

Jurassic Moderator
Staff member
Oct 19, 2014
7,491
1,008
313
cPanel Access Level
Root Administrator
There is always a risk of additional security measures having a negative impact on mail delivery. But, with how much spam you're receiving, it might be worth trying this. You can always turn it off later.

I'm not entirely sure what the second image is supposed to be telling me.
 

000

Well-Known Member
Jun 3, 2008
434
19
68
Hello master @cPRex, hello @kernow, hello comunity cPanel!.

I am very, very, very happy! and I want shared this excellent result with yours:

AFTER of I turn ON:



1620661698753.png



0 spam arrive to my server.

This option resolve 100% my problems, now I don't need use percentage in Apache spamassassin.

I wait this info help to some person newbie as me.

:)

Regards!


PD:
some command to active this option (validate DKIM) from CLI without use cPanel ?