Hi,

I've been able to get failed "Delivery Status Notification" whenever my hosting company's server is unable to resolve a bad email address. However, the notifications seem to go to the address specified by the "Reply-To" header instead of the "Error-To" address. Perhaps the IIS (or this particular configuration of it) ignores that header. In any case the distinction between "Reply-to" and "Error-to" is useful were it to work.

Does anyone have experience to share in this regard?
<pre id=code><font face=courier size=2 id=code>
-------- EXAMPLE HEADER --------
<font color=red>Reply-To: &lt; &gt;</font id=red>
From: "Sender" &lt; &gt;
To: "Recipient" &lt; &gt;
Subject: Testing MIME Headers
Date: Tue, 19 Mar 2002 20:13:47 -0500
X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4910.0300
<font color=red>Error-To: </font id=red>
Message-ID: &lt; &gt;
X-OriginalArrivalTime: 20 Mar 2002 01:13:47.0817 (UTC) FILETIME=[7CCC4190:01C1CFAC]
-------- EXAMPLE HEADER --------</font id=code></pre id=code>