How to change and configure the DNS in any operating system? step by step guide

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UPDATED ✅ Do you want to know how to configure the DNS server change in Windows, Mac, Linux, Ubuntu, Android and iOS? ⭐ ENTER HERE ⭐ and discover how to do it ✅ EASY and FAST ✅

Surely on many occasions you have wondered what the initials of the title mean and what they are for, as it is something that we often find in our equipment options. In this post we are going to answer your questions, explaining how you can change and configure the DNS in any operating system.

When you want to access a website, this must be done by entering the IP address of the server where it is hosted; but since this data is not known by the user, his domain name is used, that is, the name of the site. The DNS (Domain Name System) are in charge of carrying out this translation to take us from the name entered to the IP of the website in question.

The DNS server is the one that uses a database that stores all the names domain names on the Internet to obtain the IP address and location of the server in question. If you are interested in knowing how you can change these connection accesses, continue reading and find the operating system that your computer has because we will teach you how to modify them in all of them.

Steps to change DNS in Windows

Changing DNS in Windows is a simple task and we We will show you how to do it step by step:

Set up in Windows 10

Changing the DNS in version 10 of the Windows operating system is not complicated at all. In fact, it is probably the system where it is most easily achieved compared to others, as in the case of Android or iOS mobile phones, for example.

This process can be carried out by any user, but those with less experience must follow the steps to avoid making mistakes within the system. You can use the IP addresses that we propose at the end of the text or venture out and look for others on your own that are of greater interest to you.

CHANGE DNS WINDOWS 10

Either way, We indicate the steps to be able to change the DNS in Windows 10:

We position ourselves in the Cortana search engine and write “Setting”. We can also access the same place by pressing the cogwheel that appears in the Windows start menu.
Next, click on the option “Network and Internet”which is located at the top of the first row starting from the right.
We are going to “Change network settings”.
Within that screen, we must look for the option “Change adapter options”.
This is going to take us to the window “Network connections”.
There we will see all the connections that we have on our computer and we must look for the one for which we want to change the DNS. If it is a home computer with a single wired connection, that will be the one that we must modify. In the event that we use a laptop, a WIFI connection may appear. The most optimal thing is to put the same DNS in all the connection adaptersfor which it would only be necessary to repeat the process one by one.
Now we position ourselves on the one we want to change and click on it with the right button mouse.
Several options will appear, but we must click on “Properties”.
Among the tabs that appear, click on “Network Features”.
We look for the option “Internet Protocol Version 4 (TCP/IPv4)”. We mark it with the mouse and click on the button “Properties” or ben we do, directly, double click.
At the bottom, we enable the option “Use the following DNS server addresses”.
Now fill in the two fields with the DNS addresses we want to use.
Also, check the option “Validate settings on exit”.
We finish by clicking on the button “To accept”.

Configure in Windows 7

change dns windows 7

Configuring the DNS in Windows 7 is a very simple job, being carried out in the same way as we have just seen, so you do not need anything new.

Here are the steps to follow:

First of all, you need to open the “Control Panel” from the “Start” button.
Then click on “View network status and tasks”.
In the area on the left you must select the option “Change adapter settings”.
We position ourselves on top of the network connection that we want to modify and press with the right button.
Now let’s choose the option “Properties”.
We tick the option “Internet Protocol Version 4”.
We click on “Properties”.
Now we must choose “Use the following DNS server addresses”.
In the boxes that appear we include some of the DNS of our choice.
We click on the button “To accept” and the menu closes.

Set up in Windows 8 and 8.1

change dns windows 8

If your computer has the Windows 8 or 8.1 operating system installed, don’t despair because you have the option of changing the DNS with little effort and, again, as we have already seen in the previous cases.

In the next lines we show you how you can do it step by step:

You must first open the “Control Panel”. You can do this with the key combination, Windows + S.
Let’s go to the menu “Center network and sharing”.
Now you have to access the option “Change adapter settings”.
Within the connection that we are using, we must review the default DNS. We double click on the one we want to modify.
Once inside, we look for the option “Internet Protocol Version 4 (IPv4/TCP)”we keep it selected and click on the button “Properties”.
Within there, we must mark “Use the following DNS server addresses”.
Now fill in both fields below to assign the new addresses.
We click on “To accept” and the DNS will be modified.

Guide to change and modify DNS servers on Mac computers

Perhaps you are a user of the Apple platform and have this need. Don’t worry because, if you are a little familiar with the most basic fields, you will be able to change and modify the DNS servers on your Mac without much inconvenience.

You just have to follow the steps that we indicate in the lines that follow:

On the top toolbar, there is a fan shaped icon. We must click on it with the right button.
Go to select “Open the Network preferences panel”.
We choose the connection option that we want to change, that is, the connection with cable, with WiFi.
Click on the option “Advanced…”located at the bottom right.
Next we choose the window .
We must click on the button “+” to be able to include the new DNS that we want our team to have.
When we have added all the ones that interest us, click on the button “To accept” and they are saved.

change dns macos

Steps to change DNS in Linux

If you don’t follow trends and want to continue using this OS, don’t worry; we are going to teach you how you can change the DNS in Linux.

Here are the steps in full:

Initially, click on “Terminal”.
go to “Preferences”.
arrives at “Network connections”.
Select the connection you want to change between wired or wireless.
Once selected, click on “Edit”.
click on “IPV4 Settings”.
Mark the method “Manual”.
In the address option you can add more.
Click on the button and fill the fields.
To finish, click on the button “Apply”.

How to modify the DNS in Ubuntu operating systems?

The way that we have just indicated gives us some clues to know how to change the DNS in any type of Ubuntu OS. Let’s see the steps below:

Must be open terminal.
Next, you should write “nano/etc/resolv.conf”or it will open a text document with the terminal editor.
We look for the location of the lines that begin with nameserver.
We move down two lines the DNS that come by default and in those that are free we must write “nameserver” followed by a space and direction of the DNS we want to use.
In the following lines we do the same, but indicating the Secondary DNS.
We save the changes by clicking on “Ctrl” + “O”.
We click on “Intro” so that everything closes properly.

How to configure and change DNS on your mobile device?

Sometimes we feel like our phones are browsing slower and we blame it on network issues. But with today’s speeds and rates, it may well be that the reason is something else. Maybe it’s time to change DNS on Android or iOS.

In order to do it easily, we have created two “step by step”:

For Android smartphones and tablets

If you have a phone or a tablet with the Android operating system, you will see that it is a very intuitive and effective procedure for users with little experience.

The following steps must be followed:

Access the menu “Settings”.
Within it, select “Network and Internet”“WiFi and networks” or similar.
You must click on “Wifi”.
Open the Option menu of the network in question (by keeping it pressed or with a small button).
Now choose the option “Modify Network”‘.
If prompted, you will need to enter the network password.
It is necessary to display the menu “Advanced Options”.
stand on “IP settings”.
Select “Static” or “static IP”.
Now you must scroll to the section DNS 1 and place the address chosen.
Same with DNS 2which will be high school.
Save the changes to keep them.

change dns android

On iPhone and iPad with iOS

Setting up a DNS server for an iPad or iPhone is a very simple job for any user, regardless of their level of computer skills.

If you follow the steps that I indicate right now, you too can do it in a minute:

In the first place, you must go to the section where the “Wi-Fi settings”.
Next, you must click on the button that has the ‘“Yo” and that accompanies the network you are using.
Now click on “DNS Settings”.
You must select the option “Manual”.
touch go entering addresses.
Save the changes and you will have finished correctly.

List of operational public DNS servers

Finally, and in case you’re a bit lost on the subject or don’t feel like heating your head, we’ve made a selection of the best DNS servers you can connect to. As you can imagine, they are tested, reliable and offer good connection and use options.

List of the best DNS servers with their addresses: