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Have you ever wondered the procedure that takes place on your computer every time you type an email address into your browser and the display of that online space is returned to you as a result? The key factor in being able to view that website is the use of the DNS or Domain Name System .

In addition, the concept is very important to be able to control the navigation territory of a user, so that they are preconfigured in your router and DDoS can be avoided. The government also controls the external domain name system so that some web pages can’t be accessed, which you can skip by changing the DNS , which is what we show you in this post .

If you have the need to change these addresses so that you can control access or not to some websites you should know that even less expert users can do it; it’s very simple. Even so, in the next few lines we will give you all the steps in detail, so that you can configure the DNS in Windows 10.


Steps to change DNS in Windows 10 and configure it correctly

These steps that will be indicated in the next lines will make you move between some complex concepts, but if you have Windows 10 as operating system in your computer and a few desires to learn it doesn’t have to be something complicated. Any user can follow the tutorial and change the Domain Name System they connect to:

  • From the Home screen; press the “Home” button on your keyboard or click on its icon in the home bar.
  • Then click on the menu “Settings” , with the icon shaped like a cogwheel.
  • A menu with several options will be displayed at the bottom. Open “Network and Internet” , a section relating to the characteristics of your Internet connections.
  • Select “Change adapter options” .

cambiar dns windows 10

  • The next step will be determined by the way your computer is configured for the Internet. In the next window you will find different methods of connecting to the network. If you use a connection cable, you will see an option called “Ethernet” . Click on it.
  • Otherwise, if your computer does not use cables and you connect to the wireless network, you must press the option “Wi-Fi” with a double click.
  • Now click on the “Properties” button , at the bottom of the small window full of options that opens.
  • Look for the option “Internet Protocol version 4 (TCP/IPv4)” . Double-click on it.
  • From all the new options below, choose “Properties” .
  • Once inside this menu, we only have to choose the option “Use the following DNS server address” . You’ll probably have the option, “Get DNS server address automatically” pre-checked, as it’s the default within the system itself. But enabling the option we have indicated will disable one preferred and one alternative DNS.
  • Now fill in the spaces with dots with the numerical addresses of the DNSs you are interested in .
  • End by pressing “OK” .
  • You will have to reconnect to the network for the changes to take effect.
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cambiar dns windows 10

List of operational public DNS servers

Of course, we won’t leave you with perfect instructions and no resources to use. Below is an extensive list of public Domain Name Servers addresses that you can connect to.

List of the best DNS servers with their addresses:

  • Alternate DNS : /
  • CleanBrowsing : /
  • Cloudflare : /
  • Comodo Secure DNS : /
  • DNS Advantage : /
  • DNS : /
  • Dyn : /
  • Fourth Estate :
  • FreeDNS : /
  • Google : /
  • GreenTeamDNS : /
  • Hurricane Electric :
  • IBM Quad9 :
  • Level3 : /
  • Neustar : /
  • Norton ConnectSafe : /
  • OpenDNS Home : /
  • OpenNIC : /
  • puntCAT :
  • SafeDNS : /
  • SmartViper : /
  • UncensoredDNS : /
  • Verisign : /
  • WATCH : /

How to repair DNS when they don’t respond in Windows 10?

It may be the case that when configuring the DNS you get the problem ” The DNS server is not responding “. You will see that you are unable to connect to the Internet and cannot perform the tasks you require. Well, what can we do in this case?

Read on to help you solve this problem, which is a simple repair:

reparar dns windows 10

  • Press the “Start” button .
  • Now type “Control Panel” into the bar.
  • Click on the option of the same name that is recommended.
  • Here, click on “Networks and Internet” .
  • Now do the same in the “Network and Sharing Center” option .
  • Once there, we choose the option “Change adapter configuration” .
  • Right-click on the network adapter that you use in your computer.
  • Within the possible options, we mark “Properties” .
  • We look for the line “Internet Protocol Version 4” and select it.
  • Check also their “Properties” .
  • Enter the following DNS:

    • or
    • or
  • Click on the box “Validate configuration on exit” , which allows us to validate the new configuration before closing the menu.

The configuration could also be fixed by performing a DNS reset through the Command Prompt. This may be interesting for more experienced users but it is also very easy to do.

Let’s see it:

  • You’re going to open, via an executable, a system console. To do this:

    • Type “cmd” in the “Home” bar.
    • Now click on “Command Prompt” .
  • When the screen opens in black we enter the following instructions followed by an “Enter” each:

    • ipconfig/flushdns
    • ipconfig/registerdns
    • ipconfig/release
    • ipconfig/renew
    • Netsh winsock reset

With this you would have already solved the incident and you could carry out your Internet navigation with total normality.


If you have any questions, leave them in the comments, we will answer you as soon as possible, and for sure it will be of a great help for other members of the community. Thank you! 😉


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