Re: [exim] Exim 4.72: preventing backscatter

On 27/08/14 16:11, Konstantin Boyandin wrote:
> 2. Create 'catchall' router, intercepting all unrouteable addresses (I
> think this is better solution).

Don't. One type of spammer tries random names at your domain and logs
for later use (and sale to other spammers) as "verified" any tha
result in an accepted mail.
--
Cheers,
Jeremy