How can configure exim to Not relay (only accept mail sent from local domains)

cass

Well-Known Member
Jul 17, 2002
354
0
166
Argentina/USA/Mexico
Okey...
I've a serios spam problem on a client server...
is there a way to configure exim to NOT RELAY
so... that the FROM: could only contain a domain in the server.

cause... once autenticated... (ie a normal user) ... mails using any email address could be sent (ie all this new viruses around).
So, I want to configure this server so that only the local_domains can send mail (the FROM ... yes to any address.

Also... an optional configuration where autenticated users could only send email using their OWN domain(s) only (main + addons, etc) , could be also good to know.

Regards
 

boyforeigner

Well-Known Member
May 18, 2003
46
0
156
I also would like to know. I am having a serious problem with SPAM caming from outside the server.
 

anup123

Well-Known Member
Mar 29, 2004
889
1
168
This Planet
boyforeigner said:
I also would like to know. I am having a serious problem with SPAM caming from outside the server.
If it's related to incoming SPAM you can try the following (presuming that you have SA installed):

1. Integrate RBL
2. Install Vipul's RAZOR ... SA Will Pick It Up Automatically...
3. Install DCC ... modify your local.cf accordingly in case you would prefer dccifd
4. Reject High Score Mails (say 20+) from being delivered in case if they escape the RBL's also...

Hope this helps.

Anup