majority of ndr spam

Majority Of Ndr Spam

The vast majority of spam messages make use of forged headers, although they are explicitly prohibited by most isps as well as by the can spam law.
This anti spam software is different from spam filter programs in that it functions by blocking the majority of all incoming spam.
Spam accounts for a large majority of internet traffic.
Open proxies now account for the vast majority of spam mail transmissions, as they make the mail much more difficult to trace to its ultimate source.
The vast majority of spams are sent via direct-to-mx, usually from open proxies.