One of the most common errors that any user with Google Chrome faces. It is the message “unable to establish a connection” or “web page not available” or “this web page is not available” or “DNS server not available”. There is no doubt that everyone, at least once, has been able to go through this hassle.

How to Fix or Solve Google Chrome DNS Errors step by step

This is due to a DNS error with Google Chrome. Therefore, it does not allow us to enter any web page. It is possible to fix DNS problems by troubleshooting your current connection. Here you will learn how to solve this problem with the DNS error in a very simple way.

Index(  )

1. How to Fix Chrome DNS Error on Android?
2. DNS error in Chrome Android, its solution
3. How to fix DNS problem in Chrome
4. How to fix DNS server not responding
5. How to resolve TCP/IP AND DHCP failures
6. Fix antivirus problems
7. Troubleshoot router
8. Solution: DNS not responding
9. Fix DNS not responding
10. DNS problems
11. Definition of DNS servers
12. How DNS servers work
13. The importance of choosing DNS servers
14. This you have to do if the DNS servers do not work
15. Changing the DNS of my connection

But what is a DNS?

DNS stands for Domain Name System . This technology works through a database to resolve the names in the networks and to know their IP addresses. For example, suppose you want to access lookhowto.com. The DNS service is responsible for finding the IP address of this website in a directory so that the computer knows where you are trying to connect.

How to identify a DNS error?

When there is a DNS error, it is completely certain that you will not be able to connect to any website. This is because there is no way to find the IP address of miracomohacerlo.com. However, if you know the address, you just have to write it in the address bar and you will be able to access it without problems.

This error is common when you have a bad internet connection or your network is misconfigured. It can also occur when the DNS server address is misconfigured. Or your provider’s DNS server is not responding.

How to fix DNS error in Google Chrome?

DNS problems in Chrome, how to fix it?

Very simple, if in Google Chrome you receive a DNS error or DNS problem. Then you can follow these steps to fix it:

1. First you must open the Command Prompt orWindows Command Prompt . You can do this by going to Start/Search. Type CMD or with the command Windows+R to open the run window and type cmd.
2. Then you must execute a series of commands one by one that I will show you below, without changing the order:
   • ipconfig /release
   • ipconfig /flushdns
   • ipconfig /renew
   • netsh int ip set dns
   • netsh winsock reset

When you have executed all the commands and the system ends the processes, you must restart your PC to finish. This is how you can solve the DNS error when you try to access a website with Google Chrome or any other browser. You can apply this same technique for other error messages like “DNS_PROBE_FINISHED_NXDOMAIN” or “DNS_PROBE_FINISHED_NO_INTERNET”.

If after this, you still have connection problems, it may be due to a problem with your service provider or you do not have a DNS configured . To solve this problem, it would be necessary to contact your provider to carry out an inspection of their DNS server or you can choose to configure a public DNS such as Google’s.

Setting up a DNS address is very easy, just follow these steps:

1. First you need to access the network and sharing center. To do this, go to Start/Control Panel/Network and Internet/ Network and Sharing Center.
2. Then you need to click on Local Area Connection.
3. Now you must enter properties and look for the element “Internet protocol version 4).
4. When you have found it, click on properties.
5. Now a window will appear, you must activate “Use the following DNS server addresses:”. You must write the two Google addresses that are “8.8.8.8” and “8.8.4.4” and click on accept.

Once all this is done, surely you will no longer have another problem with DNS or DNS  error , if you have any questions you can leave a comment.

How to Fix Chrome DNS Error on Android?

Do you want to know how to fix the DNS error that is so common in the Chrome browser on mobile devices with the Android operating system? This is precisely what we are going to teach you to do in the following lines. And it is that as we know Chrome is one of the main web browsers that exist, available on all major platforms, although that does not prevent it from having operating problems that we would like to get rid of from time to time.

DNS error in Chrome Android, its solution

As we said, one of the main errors that Google Chrome has given users is the one that has to do directly with the DNS server , since as a consequence of it we find that the page that interests us cannot be seen in the browser.

Almost always when the symptom of the problem in Chrome has to do with this, the solution is related to the fact that the DNS server cannot be found because we do not have Internet access. To rule out that this is the problem, you have to try visiting another website to see if it works without problems, or try accessing the local version of Google to verify that the error continues.

Now, there are also cases where the DNS error in Chrome is due to an internal problem with the website , and that mostly happens when the Internal Server Error message appears when trying to open the page in question. This shows us that the site has problems being displayed, something that may be related to the fact that the server where it is hosted is not working, etc. System crashes or outdated software cause these errors.

How to fix DNS problem in Chrome

If none of these were the problem in question, then it is convenient that you take the trouble to check what is happening with your Internet connection , taking into account that many times when we visit different websites, the first consequence of this is that data is loaded into the cache , and these end up producing errors.

That is why we recommend occasionally clearing the cache and checking the functioning of the Internet connection, and after doing so you should restart the device, as this will ensure that the changes have taken effect.

These are the main ways to fix Chrome crashes if it won’t open your websites. Did the message “DNS server not responding” just appear on your computer screen? Well then, you should know then that it is unfortunately an error that usually affects us much more often than we would like.

For this reason, in these lines we want to show you what are the steps you have to follow to solve the DNS server is not responding error .

How to fix DNS server not responding

The first thing that you have to take into account if you intend to solve this problem, is that first it is necessary to know what its causes are :

• The Internet service of our home or office does not work correctly
• Problems with TCP/IP or DHCP services
• Antivirus is affecting this system
• The modem or router is malfunctioning

It is essential that we review each of these possibilities to end this operating problem, of course.

How to resolve TCP/IP AND DHCP failures

We begin then with what may be the malfunction of the TCP/IP and DHCP services , one of the main causes of these errors.

What you have to do in this type of case is to use a program that allows you to release the configuration of the Windows IP address.

Follow these steps:

• Press Windows + R keys, type cmd and press Enter
• In the black window that will appear then type  ipconfig/release and hit Enter
• Then type ipconfig /renew and hit Enter again
• When finished, restart both the router and the computer to apply the changes

If the problem persists, the error has to do with something else

Fix antivirus problems

We said at the beginning that certain antiviruses also generate problems in this type of situation, since sometimes they may believe that our Internet connection puts us at risk, blocking access if it notices anomalies on any device.

In case you think that the problem comes from this side, then we recommend that you disable the antivirus for a moment, taking into account that most of them allow you to disable its functions for a minimum period of time, and then check if the error of the DNS server has been fixed.

Troubleshoot router

And last but not least we have the problems related to the router. You have to consider in this last case that DNS server errors may be caused there , due to modem failures or some specific failure.

Normally in these cases when you check the router you will notice that it is not working, but there are minimal cases in which it does work. In the latter, what you have to do is restart the reuter and check if the problem is solved. If not, you probably need a new one.

Surely on some occasion you have had problems related to DNS and not having much idea about the subject you do not know exactly what to do and how to solve this, for this reason you are left without Wi-Fi, without internet in general and you do not know what to do to be able to find a viable solution. In this article we are going to explain exactly how to fix the problem and come up with a solution to be able to have the DNS working without any kind of problem.

Solution: DNS not responding

The best solution to this problem is, obviously, to call the company in question so that they can help us from there and in extreme cases, if necessary, send a technician so that they can verify that it is not something else or that they solve the problem. . The problem is that they can take a long time to fix the problem and you may not want to waste even ten minutes waiting, which is why we are going to help you find a solution.

Fix DNS not responding

• First you have to go to start.
• After this you are going to write “Run” and press enter.
• Now type “CMD” without the quotes and enter again.
• It opens a command window which is completely black and here you have to type some commands and hit enter every time you finish typing them.
• The first of these is ipconfig/release, enter.
• Now you are going to type ipconfig /renew, enter.
• Done, restart the computer and while it restarts, you will have to restart the router.

DNS problems

In this simple way, you should have solved the DNS problem of your router to be able to navigate as usual and without having to call a technical service or the company’s support, which, as we said, can take a while and perhaps even help you. tell you to do exactly the same as we told you above.

The tutorial is very simple and even a person with very little knowledge on the subject can manage to carry it out, don’t worry about writing something wrong because nothing happens, absolutely nothing is broken, do it as we mentioned before and in a matter of minutes (What it takes to restart the PC and the router) You will have internet via ethernet and Wi-Fi working as usual without any kind of problem, by the way you already know how to fix it if the same thing ever happens to you again.

Today we will tell you what DNS servers are so that you have an idea of ​​how they work in case you ever have problems. Although we will not only tell you what they are, but also how they work and what are the options you have if they stop responding so that you know how to solve everything.

Definition of DNS servers

Every time you enter a website, you do it by putting the domain name as lookhowtodoit.com. Actually, when you do this you are entering an address made up of numbers, something like 25.365.24.985. The truth is that it would be quite difficult to remember these numbers, so since the Internet began, what would be the concept of domain names was created.

These are to “mask” so to speak, to give a name with letters to those IP addresses that would be difficult to remember and would make the Internet much more accessible . The issue is that someone has to take care of that relationship between what would be the domain name and the IP address, right there is when the DNS servers come in.

These servers are computers that have a large database of domain names and associated IP addresses , this serves to return the information to the user who is connected. Something like the contacts of your mobile, if you do not have a person scheduled when they send you a message or make a call, the number will appear, on the other hand, if you schedule it, every time you receive something you will see their name.

How DNS servers work

The truth is that the operation is simple, a user enters the name of a domain in the browser and then the system is in charge of contacting the DNS server that is configured to request access to the related IP address. The server then searches the database and delivers the IP address to the user, this is how the browser enters the web page.

The importance of choosing DNS servers

Believe it or not, it is very important, the operation of each of them greatly affects browsing speed, therefore depending on the location and speed of the server, it will take less or longer to respond to the request. Therefore, if you choose a DNS server well, you will be able to improve browsing speed .

This you have to do if the DNS servers do not work

As with everything, certain problems can occur or the servers stop working, either because they are overloaded or for other reasons. The solution to this is to change the DNS servers, the good thing is that you can choose how much you want the change to be. You can do it both temporarily and permanently.

Changing the DNS of my connection

In some cases the DNS of our connection are the ones that fail, they work in a similar way and changing them is not too complicated. We only have to go to Control Panel and then go to “Network and Internet” now to “Network and Sharing Center” and then go to the left where it says “Change adapter settings” once here we have to right click On our connection we go to properties and now we have to look for where it says ” Internet Protocol version 4 (TCP/IPv4) ” select and then click on properties. Here we are going to go down and check where it says “Use the following DNS server addresses” and you are going to try these:

• Google: 8.8.8.8 and 8.8.4.4.
• OpenDNS: 208.67.222.222 and 208.67.220.220.
• FreeDNS: 37.235.1.174 and 37.235.1.177.

Once everything is ready we are going to accept it, wait about 10 minutes or simply restart your router and that’s it. You can try and do this as many times as you want, do not open any kind of problem and if you want to return to the DNS of your Internet provider, simply leave it automatic.