> Oftentimes, SMTP servers are configured to only accept messages with a
> "From" header that includes the SMTP server's domain.  However, if the
> server supports authentication (as they all should to better prevent Spam),
> the authentication tends to override the previous requirement.

If the domain to which the sender's address belongs has SPF records
configured, the target mail server may well reject messages from your
server that claim to be from that sender.

Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/

Fig Leaf Software provides the highest caliber vendor-authorized
instruction at our training centers in Washington DC, Atlanta,
Chicago, Baltimore, Northern Virginia, or on-site at your location.
Visit http://training.figleaf.com/ for more information!

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to 
date
Get the Free Trial
http://ad.doubleclick.net/clk;207172674;29440083;f

Archive: 
http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:318570
Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4

Reply via email to