Forum Moderators: phranque
The reason I noticed this is that a number of messages made it through my spam filters this way. Fortunately this is happening only on accounts I no longer use to send mail from, but if the practice expands I can see it damaging the functionality of bounces net-wide (more so that it has already)
Has anybody else noticed this?
The only way that email-address/ip-address forging can be stopped is by getting a mail company like yahoo to implement a new email protocol that makes sure that the email is at least comming from the right domain.
So it is up to yahoo/hotmail I think to help solve the problem.
[amazon.com...]
I'm well aware of what e-mail spoofing is and the problems it has caused. The reason I posted my message was that I'd noticed a new wave of it on non-related public and private e-mail accounts. Looking over more of this mail I'm seeing the same messages being bounced back. So, I am wondering whether this is a new mass effort by e-mail UCE spammers to use this method to get people to open their messages. It certainly worked for me on the first few before I caught on. I'm concerned that my less savvy colleagues won't be so lucky.
E-mail from users named Mail Delivery Subsystem and subjects of Returned mail: User unknown used to make it through my filters and I'd never paid much notice...until now.