DNSFilter operates a global anycast network, which means that our servers are spread out geographically so that you hit a server close to you. This allows us to have a very fast response time. We have only a slight hit over querying Google or Cloudflare, which is excellent considering they have minimal (if any) filtering. Our servers also distribute policy changes very rapidly. Changes to your Allow list/Block list take place in less than one second across our servers.