2 Sep
2007
2 Sep
'07
6:30 a.m.
On 9/3/07, David Robb
On Mon, 3 Sep 2007, Bojan Zdrnja wrote:
That's all fine and nice. What I'm saying is that the MTA in [B] should have almost the same configuration as the one in [A]. It should certainly be able to reject e-mails for non existent users during the SMTP session otherwise the MTA in [B] can be a source of never ending NDRs.
Unless it decides to eat them instead, use them for classifying potential
If you eat them, you run the risk of a legitimate user sending e-mail to a mistyped address and never receiving an NDR (sure, there are ways and logic around this but let's not go into those details) Bojan