2 ms·Ask HN: Why uncached DNS resolutions are still slow?2 points by xstartup 9y agoMost of the DNS resolvers respond <100ms. Some queries can take up to a second. Why is it still so slow? What are we doing to speed it up?mtmail 9y agoBased on https://www.dnsperf.com/ https://www.dnsperf.com/ the big DNS providers are well below 100ms.xstartup 9y agoYou can check your web server access logs and then perform reverse DNS lookup on those IPs. Most of them won't resolve that fast, often taking 200-1000ms+