On Tuesday, January 25, 2005, 4:48:56 AM, Johan Segernäs wrote:
> We receive around 500.000 mails every day and I'm wondering which net-check I
> should use. I guess we can't just use pyzor/razor/dcc out of the box because
> of large amount of queries against there servers?

SpamAssassin 3 has a number of network tests enabled by default.
For the RBL ones, you should set up local mirroring of the DNS
zone files.  See for example:

  http://njabl.org/rsync.html
  http://www.surbl.org/rsync-signup.html

Please don't use the RBL public name servers to process 500k
messages per day.

Jeff C.
-- 
Jeff Chan
mailto:[EMAIL PROTECTED]
http://www.surbl.org/

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