posted on Jul, 22 2014 @ 12:06 AM
Spammers have ways of getting around any safeguard in place to block them. Block a domain, they will change their domain. Block all domains except
approved ones, they will spoof YOUR domain.
I have received spam emails that appear to be sent from my email address. I have received emails that have a date of a week from the day I receive
it, so the email is always at the top of the list.
Those guys are crafty and anything done to stop them will be met with increasingly more clever ways of spamming you.
Sadly, i suspect a complete re-write of how email works would be required to make any kind of real progress in the war against spammers.