>This is where I start to get fuzzy.  I can't understand why mail would ever
>be addressed to [EMAIL PROTECTED]  i.e. - sender types [EMAIL PROTECTED]
>in his browser, delivers mail to his ISPs SMTP server, that server looks up
>MX, finds mail.domain.com at 1.1.1.1, connects to 1.1.1.1 tries to deliver
>mail to [EMAIL PROTECTED]  Correct?  So mail should never be addressed to
>[EMAIL PROTECTED], should it?

For some odd reason, years ago, a handful of ISPs had their customers use 
"[EMAIL PROTECTED]", rather than "[EMAIL PROTECTED]".  I can't say why 
-- perhaps they thought it was cooler that way, kind of like using 
"www.example.com" instead of "example.com".

Then, there are tons of domains where "[EMAIL PROTECTED]" is the correct 
format, but "[EMAIL PROTECTED]" works.  Since it does, for legacy 
purposes, it's important to keep the @mail.example.com (just in case anyone 
uses it, even though it is never advertised).

You might want to try typing:

         find "@mail.example.com" sys*.txt

from a command prompt, in your \IMail\spool directory.  That will show you 
if any E-mail has been addressed to "[EMAIL PROTECTED]".

If you know that no mail has or will be addressed to [EMAIL PROTECTED], 
then you don't need to have a HOSTS file entry for it.

                                                    -Scott
---
Declude: Anti-virus, Anti-spam and Anti-hijacking solutions for 
IMail.  http://www.declude.com

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