Ramprasad wrote:
> Is anyone already having experiences with sender address verification
Are you talking of verification using SMTP callbacks?
If so, yes. I'm currently using my own SA plugin for this, but it's not
verifying everrything. Points:
* You can't use VRFY (the SMTP command meant for
Hi,
one of the problems about that: some legitimate mail from automated systems
(e.g. a website
registration) is sent as
From: [EMAIL PROTECTED]
Subject: registration
Please visit http://domain.com/register/id=xyz
In case of problems please write to [EMAIL PROTECTED]
SAV will just trash thes
Waste resource and bandwidth accepting mail and scanning it or waste
time probing for correct from ids ( and also risk being blacklisted for
probes ) .. which is better.
Since you will waste less overall net resources doing your own scanning, I'd
say that is better. Quite aside from the fact t
I had read of sender address verification(SAV) about a year back, some
people had done that too. I found the idea too unfeasible for checking
from-addresses before accepting mail at MTA.
The scene is different today now with 90% of all mail being spam it
seems not that bad an idea anyway
My gue
