On Mon, Mar 15, 2010 at 10:57:11PM +0100, Erik Logtenberg wrote: > However in the case where the whitelist is (completely) unavailable for > some period of time, I still think that my suggestion applies, don't you > agree?
No. It is assumed that you use a sufficiently reliable DNSWL. Ideally a local mirror, and if it becomes unavailable you use appropriate administrative intervention. -- Viktor. P.S. Morgan Stanley is looking for a New York City based, Senior Unix system/email administrator to architect and sustain our perimeter email environment. If you are interested, please drop me a note.