On 2008-12-02 at 12:43 -0500, Don Sceifers wrote: > Phil, > (or anyone) > > I have tried to get this into our cPanel configuration and I don't know > exactly where to put it. Can you validate that this ACL will drop any > connection trying to deliver to one of our domains that has not defined an > MX Record? > > drop message = That is not a valid email for this domain > mx_domains = *
No, it's not an ACL option. > And once again, where is a good spot to drop it in the exim config file. Per my original mail: : Instead look at setting the mx_domains option on your dnslookup router : to specify a list of domain-matching items (eg: *.co.com : *.com.com ) : which require an MX record. If you add: mx_domains = * to the dnslookup Router which handles outbound mail, then it will require an MX record (no fallback to A); the normal recipient verification in the RCPT ACL will handle this fine, since the domain should no longer have a Router which accepts mail for it, so the address will be unhandled. Exim ships with documentation called The Exim Specification; it's available online at www.exim.org or in a file called "spec.txt" which your software packages should have installed somewhere. In that, you can search for "mx_domains" to get more detailed information. -Phil -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
