We all get spam, and I guess some people use special email addresses when ordering stuff etc to avoid it as much as possible. But, even so, other people forwarding an email with your address on it, or sending one of those e cards or webpage referral is an opportunity for an emial address to be harvested.
Filters are pretty good these days, but even so, the burden on the web that is given by all this crap traffic really bugs me. I have got a couple of domains, and I get an absolute shitload of returned mail, auto responders and even some personal abuse type mail directed my way because the spammers put whatever ‘reply to’ address in their spam that they like. I guess the ratio of spam/legit mail I get is up to about 100/1. Shocking.
So, it got me thinking.
Why doesn’t the internet protocol people set up some sort of certification system for SMTP or whatever the sending mail protocol is?
What I am meaning is if every mail server first had to verify that the ‘reply to’ mail address is genuine by getting the mail authoring tool (outlook, outlook express, eudora, lotus etc etc) to send a secure code to the server along with the mail. Then if the code doesn’t match what is held on the server, then it is treated as spam.
Even some of the relay servers could send the code to the domain’s server to check.
Eventually, to get full anti-spam, everyone would need to upgrade/patch their email authoring s/ware and set up the server code. The idea is that any mail that is not using an authorised reply to address will be treated as spam, but not only that, the spammers can no longer spoof other people’s emails.
I am probably missing something, but there has got to be something done. This might slow sending a mail down a tad, but we are talking a tiny amount of extra data. Of course, the offset that there will be reduced crap traffic out there would more than make up for it.
/rant.

