Hi, SA works fine , for the quiet large setup that we have. ( we get upto 200k mails an hour at peak times ) But I notice it is too network dependent. A little problem with the network and all hell breaks loose. Mailq shoots up and SA starts timing out. Probably because I have enabled all kinds of BL tests and uri checks. But these checks are indispensable without these SA would have no teeth at all. So what is the best way to reduce network traffic. We are already getting the sbl-xbl lists from spamhaus so as to serve those lists locally , can I get any other lists locally ? Commercial agreements also are ok.
Thanks Ram