On Tue, 24 Feb 2015 22:56:08 +0100 Yves Goergen wrote: > Am 24.02.2015 um 22:00 schrieb Axb:
> > I'd definitely suggest you enable the Spamhaus & SURBL rules. > > They have strange TOS that actually forbid using them for more than a > single mailbox. Otherwise you need to pay for it. That's not what it says on their websites, SURBL has a 1000 user limit, and spamhaus has limits on lookups. > My data centre > provider wrote an interesting posting about the current situation in > their closed customer forums. They're in a bad position as long as > customers still access Spamhaus services from their network. They have to pay because they're a business that sells email. If you have your own mail server with a dedicated IP address, and do your own DNS lookups, I don't you'd have to pay unless you're selling a commercial email service. The problem some people run into is sending their dns queries through a shared dns cache which aggregates look-ups on a single IP address.