DNS lookup time measurements generated by namebench are stored in /tmp/namebench_*.csv, so you can do any custom analysis if you want. To compare DNS servers, namebench performs DNS lookup on hostnames found in your web browser history, or Alexa top 10,000 domain names. Sample DNS Speed Test Results by namebench DNS Speed Comparison Summary: Mean/Minimum DNS Response Time: DNS Response Time Distribution: A typical DNS benchmarking report generated by namebench looks like the following. Choose whether you want to include global (like Google DNS) and regional DNS services, your data source (probably Firefox) and the Benchmark Data Selection. When run in GUI mode, namebench will show DNS speed test result in a web browser window. Namebench can tell you.Simply download the file and run it, and Namebench will open without installation. Saving detailed results to /tmp/namebench_2337.csv Saving report to /tmp/namebench_2337.html namebench is a free program that allows you to increase the speed of surfing in the. Recommended configuration (fastest + nearest): This shows how your current DNS server stacks up against others. When run in command-line mode, namebench will, upon completion, prints out benchmarking summary (e.g., recommended DNS configuration) in the terminal as follows. For them we are going to use a tool called Namebench, a useful tool that shows us domain servers, the DNS, closer and faster according to our connection. namebench will test your local DNS servers, as well as public and regional DNS servers. Click on Start Benchmark button to start DNS benchmarking. If you running namebench in a Linux desktop environment, namebench will launch a graphical interface as follows. If you don't have X11 installed, namebench will automatically proceed in command-line mode, and start evaluating available DNS servers right away.
To install and launch namebench on CentOS, RHEL or Fedora: $ sudo yum install tkinter To install and launch namebench on Debian, Ubuntu or Linux Mint: $ sudo apt-get install python-tk
We can use it for free on operating systems such as Windows, Linux and macOS.
In this post, I will describe how to test and compare DNS server speed by using namebench. Namebench is a free program that aims to show which are the best DNS that we can use to test our connection and to tell us which are the fastest DNS servers that we can use. namebench can run in command-line mode as well as in GUI mode.
On Linux, there is an open-source DNS benchmark tool called namebench which can help you find the best DNS servers to use. Before switching to different DNS servers, you probably want to compare DNS server speed among available DNS servers, and find the best DNS for you. If you are not satisfied with the default DNS service, you can consider using other public DNS services such as Google DNS, OpenDNS, etc.
It takes more than 5 minutes but more like half an hour or more to complete.Without manual configuration, your Linux will be set to use the DNS service offered by your ISP or organization. Note: tested with Norton DNS not Comodo ones because Comodo DNS are too slow for me (I'm located in Europe). Namebench was written using open-source tools and libraries such as Python, Tkinter, PyObjC, dnspython, jinja2 and graphy. namebench is completely free and does not modify your system in any way. namebench runs a fair and thorough benchmark using your web browser history, tcpdump output, or standardized datasets in order to provide an individualized recommendation.
Namebench runs on Mac OS X, Windows, and UNIX, and is available with a graphical user interface as well as a command-line interface. Searches the fastest DNS servers available for your computer to use. This project began as a 20% project at Google. Once you run the utility, a report will be generated with a personalized DNS provider recommendation. namebench runs a fair and thorough benchmark using your web browser history, tcpdump output, or standardized datasets in order to provide an individualized recommendation. Now there is an even better solution using a free utility called NameBench developed by Google to automatically test the performance of all of the popular DNS providers for your location. Namebench is a free program that aims to show what are the best DNS which we can use to test our connection and tell us which are the fastest DNS servers we. It hunts down the fastest DNS servers available for your computer to use. Namebench (Open-source DNS Benchmark Utility)Īre you a power-user with 5 minutes to spare? Do you want a faster internet experience?