> I keep getting this in my log file about every second.
Sounds like a spammer.
> This domains listed are not mine and I have relay set to Relay
> for local hosts only...
That means that you allow people claiming to be from one of your hosts to relay. That
means you allow anyone who is willing to lie to relay.
>20010216 165751 127.0.0.1 SMTP (1632) 451
><[EMAIL PROTECTED]>... Sender domain must resolve
This one means that when your mail server sent the spam, the remote computer rejected
it because the "From:" address comes from an invalid domain. With Declude you could
have rejected it, either for outgoing or incoming mail.
You want to use "Relay for Addresses" and SMTP AUTH.
--
-Scott
Declude: Anti-virus and Anti-spam solutions for IMail. http://www.declude.com
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