On Thu, 15 Jan 2009, mouss wrote:
if you forward DNS queries to your ISP, then the rate limit applies to your ISP. spamhaus don't see mail hitting your servers. They only see DNS queries.
Ah, so! That explains it. I run Dan Bernstein's dnscache here, but use my ISP's DNS servers otherwise. So, now I need to consider whether to remove the spamhaus line from main.cf or set up and maintain my own dns server. Many thanks, mouss! Rich -- Richard B. Shepard, Ph.D. | Integrity Credibility Applied Ecosystem Services, Inc. | Innovation <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863