How Do I Get a Public DNS Server?


Scott Campbell

Are you looking to set up a Public DNS Server for your network? Look no further! In this comprehensive guide, we will walk you through the steps to obtain a Public DNS Server and get your network up and running smoothly.

What is a Public DNS Server?

A Public DNS (Domain Name System) server is a server that translates domain names into IP addresses. It acts as an intermediary between your computer and the internet, allowing you to access websites by their domain names rather than their numerical IP addresses. While most internet service providers (ISPs) provide their own DNS servers for their customers, using a Public DNS server can offer numerous benefits.

Advantages of Using a Public DNS Server

Using a Public DNS server comes with several advantages:

  • Faster Internet Speed: Public DNS servers are often optimized for speed, which means they can provide faster response times compared to ISP-provided servers.
  • Better Security: Some Public DNS servers offer additional security features such as blocking known malicious websites, helping protect your network from potential threats.
  • Bypassing Geographical Restrictions: Certain public DNS servers allow you to bypass geographical restrictions imposed by websites or streaming services, giving you access to content that may be blocked in your region.

How to Get a Public DNS Server

Step 1: Research

The first step in obtaining a Public DNS server is to research and identify which server would be the best fit for your needs. There are several popular options available such as Google Public DNS, OpenDNS, Cloudflare’s 1.1.1, and many more. Each has its own advantages and features, so it’s essential to find one that aligns with your requirements.

Step 2: Configuration

Once you have chosen a Public DNS server, the next step is to configure your network settings to use it. The exact steps may vary depending on your operating system and router, but generally, you can follow these instructions:

  1. For Windows:
    • Go to the Control Panel and search for “Network and Sharing Center”.
    • Click on “Change Adapter Settings” on the left-hand side.
    • Right-click on your network connection and select “Properties”.
    • Select “Internet Protocol Version 4 (TCP/IPv4)” and click on “Properties”.
    • Select “Use the following DNS server addresses” and enter the IP addresses of the Public DNS server.
    • Click “OK” to save the changes.
  2. For macOS:
    • Go to System Preferences and click on “Network”.
    • Select your network connection from the left-hand side.
    • Click on “Advanced” and go to the “DNS” tab.
    • Add the IP addresses of the Public DNS server using the “+” button.


      Step 3: Testing

      After configuring your network settings, it’s crucial to test if your network is now using the Public DNS server correctly. You can perform a simple test by opening a web browser and visiting a website.

      If the website loads successfully, congratulations! Your network is now using the Public DNS server.

      Remember, if you encounter any issues or need further assistance, consult the documentation provided by your chosen Public DNS server or contact their support team for guidance.


      In conclusion, setting up a Public DNS server can provide numerous benefits such as faster internet speed, enhanced security, and the ability to bypass geographical restrictions. By following the steps outlined in this guide, you can easily obtain and configure a Public DNS server for your network. Enjoy a faster and more secure internet browsing experience!

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