Stephen Gran wrote:
> My point is that often there is absolutely no correlation between
> sending IP address and MX information

I agree that this is often, even usually, the case. My theory is that in 
the case of *legitimate* e-mail coming from hosts with generic or 
missing rDNS there is a significant correlation between the sending host 
and the host(s) listed as MX(es) for the senders domain. This theory is 
based on observations at $WORKPLACE dealing with such matters.


        Bob



-- 
## List details at http://www.exim.org/mailman/listinfo/exim-users 
## Exim details at http://www.exim.org/
## Please use the Wiki with this list - http://www.exim.org/eximwiki/

Reply via email to