On Dec 15, Tony Finch wrote:
> On Tue, 14 Dec 2004, Alan J. Flavell wrote:
> >
> > "Verifying" a local part with MTAs that say "fine" to any old rubbish,
> > just isn't worth the overhead.
>
> It's really very cheap.
It's very useful, but not always cheap and can be open to obvious
misinterpretation - it's cheap until someone attempts a dictionary attack
or similar against you from, say, aol.com addresses, you hit AOL with an
equivalent attack of callouts which looks like the same sort of wrong-doing
and your calling-out address (or more) gets blocked.
--
Mark Hynes mark.hynes@???
Service Developer http://www.uk.easynet.net/
Easynet Ltd