Test 4: mount the customer image's root filesystem on a VM where the behavior is not present, run chroot, see if DNS resolution works Result: DNS resolution works Conclusion : from Tests 1-4, the libraries are not the problem
"Resolver Simulation" simulates the algorithm of public DNS resolvers and shows the performance from the resolver's point of view "Uptime" shows the real uptime of DNS provider. A provider is marked as down only if all nameservers go down at the same time. The independent DNS monitor DNSPerf ranks 22.214.171.124 the fastest DNS service in the world. Since nearly everything you do on the Internet starts with a DNS request, choosing the fastest DNS directory across all your devices will accelerate almost everything you do online. DKIM selector (optional) Home; Feedback; Google; Privacy & Terms; Change language: Is Google’s DNS server die Beste? You’ll have to define what you mean by “the best”. What are you looking for in a DNS server? Is it speed, reliability, security, privacy, price or something else?
Google also offers a premium paid DNS solution called Cloud DNS, which offers high performance, low-latency access to a global DNS network, although it is generally intended for business level users. Overall, most users find that switching to Google Public DNS speeds up their web browsing, improves security, and minimizes unnecessary redirects.
If your VPN doesn’t provide DNS servers, you also have the option of routing your DNS queries through independent DNS servers such as OpenDNS (126.96.36.199 and 188.8.131.52) or Google Public DNS (184.108.40.206 and 220.127.116.11). In this way, you can rest assured that all DNS requests will go through your VPN instead of your ISP.
Feb 18, 2020 · A number of tests are run on your DNS settings with results displayed in an easy to understand manner. You can use any of these DNS tools to check your DNS performance and one of your competitors. The best way to keep ahead of them is by using a trusted DNS provider. 30-day Free Trial for Premium Anycast DNS hosting
Google partners with Measurement Lab (M-Lab) to run this speed test. Running this test could transfer over 40 MB of data, depending on your connection speed. Mobile data charges could apply. Google Public DNS. 2009/12/5 Charlieccm