GRC's

2023年5月22日 — Free utility to test DNS performance. Ever wondered whether your DNS servers are impeding your internet experience? Well, question no more.

2020年1月11日 — 8.8.4.4 dns.google; 8.8.8.8 dns.google; 9.9.9.9 dns9.quad9.net; 14.198.23.34 014198023034.ctinets.com; 14.198.92.130 014198092130.ctinets.com

Check the performance and uptime of Google and compare to other DNS resolvers. ... DNS Speed Benchmark · Network; Get premium. Google DNS. Performance and Uptime.

Our DNS Speed Benchmark tool performs an A record lookup for the apex domain name from 200+ locations worldwide. The lookup time is our benchmark for DNS ...

compare Popular DNS servers by displaying the DNS query speed, so you can find out which DNS server is the fastest for your network or smartphone.

2021年3月25日 — Google DNS問題- 請問各位，最近Google DNS (8.8.8.8, 8.8.4.4)是否有點問題? 我發現有時候它會沒反應，甚至ping出現3秒的情形(基地台與分享器第1頁)

namebench provides personalized DNS server recommendations based on your browsing history. WARNING: This tool is in the midst of a major rewrite.

GRC's DNS Benchmark performs a detailed analysis and comparison of the operational performance and reliability of any set of up to 200 DNS nameservers ( ...

Namebench is an open-source Domain Name System (DNS) benchmark utility by Google, Inc, which is licensed under the Apache License, version 2.0.

Open-source DNS Benchmark Utility. Are you a power-user with 5 minutes to spare? Do you want a faster internet experience? Try out namebench.