Am 20.10.2012 15:14, schrieb Mike's unattended mail: > crude and sloppy cost-cutting approaches: > > * dnsbl > * reject_non_fqdn_helo_hostname > > The crude and sloppy approaches are used by: > > 1) corporations maximizing profits. Their market consists of naive > users who have no idea how poor the server quality is -- iow, > there is virtually no market demand for quality; price is > everything. And apart from costs, it's also a means for large > players to monopolize, and control small players in an > anti-competitive fashion
if you run a mail-server and "reject_non_fqdn_helo_hostname" on the target is a problem for you it is pretty clear who of both sides has the poor server quality sloppy in context of a mailserver is lack a proper PTR and HELO
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