Nope.<p>The open recursive DNS servers, are real DNS servers, with caching and backoff logic. If, say, there are 94k [1] open DNS resolvers in the wild, each will ask you one DNS question for example.com, cache the answer and that&#x27;s it.<p>The big volume for the &quot;fixed domain&quot; queries indicates proper BCP-38 spoofing.<p>[1] <a href="http:&#x2F;&#x2F;public-dns.tk&#x2F;" rel="nofollow">http:&#x2F;&#x2F;public-dns.tk&#x2F;</a>