On Sat, 7 Jan 2006, Marc Sherman wrote:
>
> Do you mean something like:
>
> domainlist local_domains = @mx_any
>
> If so, there's a risk that a spammer will set up a bogus domain with an
> MX pointing to your host, and then will start sending spam to that domain.
>
I think a bigger danger is the spammer using the bogus domain
for the envelopes of the spam, and the server then having to
handle the resulting bounce flood.
--
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Dave Lugo dlugo@??? LC Unit #260 TINLC
Have you hugged your firewall today? No spam, thanks.
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Are you the police? . . . . No ma'am, we're sysadmins.
