Hi, Somewhat OT, but I figure there are SPF experts here:
http://technet.microsoft.com/en-us/library/aa995992.aspx It appears to me that Microsoft uses header sender/from addresses to do an SPF lookup (see "How Sender ID Works") Am I the only one who thinks this is utterly wrong? To me, this is pretty clear: http://www.openspf.org/FAQ/Envelope_from_scope Regards, David.
