Go through this visual walkthrough to lean how to find and configure the fastest DNS server nearby on your PC:
Part 1 of 2: Finding the Fastest DNS Server near You
Step 1
Go to Namebench's Page and download the latest version of the software for your Operating System.
Step 2
Run the downloaded file and Run the benchmark (May consume some time)

Step 3
The benchmark should finish and a list of optimal DNS servers will be listed.

Step 4
Write down the addresses of the two fastest servers near you and continue to part 2.
Note: We copied the top two in case one of them does not work properly

Part 2 of 2: Configuring the DNS Servers in Windows
Step 1
Open the control panel and navigate to “Network and Internet” and click “Network and Sharing Center”

Step 2
Click your active connection

Step 3
Click Properties

Step 4
Select Internet Protocol Version 4 then click Properties

Step 5
In the Preferred DNS Server, enter your fastest result from part 1
In the Alternate DNS Server, enter your second fastest result from part 1
Click OK!

Step 6
In case you get this, Ignore it.

Step 7
To be sure that everything is up and running, Open command Prompt

Recap
Done! Enjoy faster browsing