>I'm not sure zone transfers will be feasible, since the registrar >determination will be made dynamically.
I think, to prevent processing overloads, you might want to cache results at least for a period of minutes and not recalculate results for every thing query. I'm sure this isn't something that changes that much minute to minute. There still remains the question about what **exactly** should the numerator and the denominator be when calculating that percentage? Any ideas yet? Rob McEwen PowerView Systems
