On Sun, 25 Feb 2018 16:10:01 +0100 Peter Thomassen wrote: > Hi, > > While being very satisfied, I noticed that some DNS tests often cannot > be conducted because of rate limits, e.g. by URIBL.
This is usually the result of not running a proper recursive local dns server. If you are using an ISP cache, or allowing your own cache to forward, then you share per IP limits with others. > Another solution would be to avoid running queries that don't mean > much. Unfortunately, I could not find information on this (besides a > thread from 2004; it seems that at that time, such configuration was > not possible). SA sends DNS queries as early a possible in parallel, so it can get on with local tests while waiting.