My users get "net::err_name_not_resolved"

The internet gives you access lớn a seemingly unlimited number of websites of all kinds. All you need in order to lớn access a particular website project is an internet browser and the project’s domain name. You type the domain name name into your browser’s address bar to lớn represent the page’s numerical IP.. address. DNS servers (Domain Name System) handle this automatic translation which is referred khổng lồ as domain name name resolution. If the tên miền name cannot be resolved, you will inevitably encounter errors, which prsự kiện you from accessing the website. When this happens, the Google Chrome browser will display the error message “ERR_NAME_NOT_RESOLVED”.

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In the following sections, you will learn more about what might cause DNS domain name name resolution errors. We will also provide you with the best troubleshooting solutions for fixing the Chrome browser error “ERR_NAME_NOT_RESOLVED”.

How khổng lồ fix the ERR_NAME_NOT_RESOLVED error in Chrome

What does the error message “ERR_NAME_NOT_RESOLVED” mean?

When you receive sầu the “ERR_NAME_NOT_RESOLVED” error message, Chrome is saying that it could not find the IPhường. address which matches the website domain name you entered. If this has happened, you will not be able lớn access the page since the IPhường address is required to establish a connection with the web server. You can encounter this error regardless of whether you are using Chrome on a desktop PC (Windows, macOS or Linux) or on a điện thoại device (Android or iOS). This error is not exclusive to the Chrome browser; you can also encounter this error on other browsers, such as Firefox or Safari. However, they will display a different error message than Google Chrome if the DNS fails to lớn resolve sầu the domain name name when trying to access a trang web.

There are a number of reasons why a DNS domain name name resolution might fail. One of the more common reasons is that the DNS VPS is (temporarily) unavailable. In this situation, if there are no entries for the trang web you are trying to lớn access in your browser cache or in your operating system’s DNS cache, the DNS will not able lớn resolve sầu the domain name name. The previously mentioned address entries can themselves also be a possible cause for the “ERR_NAME_NOT_RESOLVED” error in Chrome. For example, this error can occur if the browser tries khổng lồ answer a DNS query using a cached address when the IP.. address has since been changed.

Other possible causes of this error include router problems, incorrectly configured internet settings, Chrome’s prediction service for faster page loading, malware & faulty security software.

Since there are many different reasons for why you may have sầu encountered a DNS problem, there is no universal solution. However, if you still want to try khổng lồ tackle the “ERR_NAME_NOT_RESOLVED” error message on your own, we will cover the solutions which have the highest chances of working in the following sections.

Before you start fiddling with the settings for Chrome or your operating system, you should first check the router connecting your device lớn the mạng internet. Even if it looks lượt thích the internet connection is fine, there is still a chance that this might not be the case. Therefore, you should restart the network device for a possible quiông chồng and easy solution to the “ERR_NAME_NOT_RESOLVED” error. To restart the device, disconnect the power supply for at least 30 seconds by unplugging the power cable. Then, reconnect the router to lớn the power supply.

If you have temporarily disconnected the router from the power supply, it will take a while for it to lớn fully resume operation after you reconnect it. Wait for the internet/DSL light khổng lồ turn green before testing whether the DNS problem has been fixed by restarting the router.

Chrome stores data on all the websites you have visited in the past by mặc định. This cached data helps pages load faster when reloading them và auto-completes addresses as you type. As useful as this function is, it can quickly become a problem và result in the “ERR_NAME_NOT_RESOLVED” error when using Android, Windows, and so on. A possible solution is thus lớn delete all your browser data. To vị this, open the Chrome menu using the three-dot icon and select “More tools”. Then cliông chồng “Clear browsing data”.

If you are using Chrome on a Smartphone device (Android or iOS), you will not find the “Clear browsing data” option under “More tools”. Instead, you’ll find it under the “History” thực đơn option.
Now, select the types of browser data Chrome should delete from the cabịt, with “Browser history” và “Cookies and other site data” being a must. You should also make sure that you have sầu selected the “All time” option under “Time range”, otherwise it will only delete your most recent browser history. Once you have sầu made your selection, cliông xã “Clear data”.

After you clear your browser cabít, many websites will load slower than you are used to the next time you open them.
People often only associate cached website addresses with the browser being the user interface for accessing the mạng internet. However, standard operating systems such as Windows, macOS & Linux also have web address books, which automatically cabịt DNS entries for websites you have sầu accessed in the past. Just lượt thích a browser’s cabít, the DNS cabịt can also lead khổng lồ some errors like the “ERR_NAME_NOT_RESOLVED” error in Chrome when the stored entry for an address is incorrect or out of date. In this situation, the solution is also to clear the cabịt, which is sometimes referred lớn as a DNS flush.

On Windows 10, you can perkhung a DNS flush by typing a single comm& inlớn the command prompt window. To do this, first open the Start menu. Then, click the “Command Prompt” option. Alternatively, you can also use the tìm kiếm function khổng lồ find it. Once you have opened the command prompt window, enter the following comm& to clear the DNS cache:

After a few seconds, you will receive sầu a message stating that the cađậy has been emptied if it was successful.

You vì chưng not need administrator rights to persize a DNS flush on Windows.
You can find more detailed information about the DNS cache và further instructions on how lớn clear the DNS memory cađậy on other operating systems in our article on how to lớn flush your computer’s DNS.

If neither the browser cache nor the DNS cabít was behind the “ERR_NAME_NOT_RESOLVED” problem, Windows users should take a look at the interface and system application Winsochồng (also known as Windows Sockets). Winsochồng helps programs communicate using TCP/IP, và lớn bởi vì so, it creates entries for every connection established. Since this data can also prsự kiện a website from being accessed, resetting the Winsochồng catalog is a possible solution lớn connection problems in the Chrome browser. Just lượt thích the DNS flush, you can persize this remix from the command prompt window. However, this situation requires you to run the commvà as an administrator as described below:

xuất hiện the Start menu by clicking the Windows icon.Look for the “Command Prompt” icon located under “Accessories” or “Windows System”, depending on your operating system version.Right-click “Command Prompt” và select “Run as Administrator”.

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You cannot run Windows services such as the Comm& Prompt as an administrator without administrator rights.
Once you have sầu opened the Windows comm& prompt window, enter the following comm& lớn rephối the Winsoông chồng catalog:

netsh winsoông chồng reset
Press the Enter key to lớn run the command. Then, restart the system to finish resetting it.

Solution 5: change the DNS server

If the “ERR_NAME_NOT_RESOLVED” error message is displayed in Chrome because the responsible DNS hệ thống is not working, there is not much you can vì to lớn fix this. However, it is possible to switch khổng lồ a different DNS VPS by configuring your DNS address settings lớn use the IPv4 or IPv6 protocol. For example, Cloudflare’s public DNS servers are a good choice. These are available at the IPv4 addresses and as well as the IPv6 addresses 2606:4700:4700::1111 và 2606:4700:4700::1001.

On Windows, you can enter these DNS servers, which are designed lớn be fast và secure, as the mặc định option by following the steps below:

Open the Control Panel through the Start menu.Clichồng “Network and Sharing Center” (in the icon view).Then click “Change Adapter Settings”.Right-cliông chồng on the network adapter which connects you to the mạng internet & select “Properties”.Double-clichồng on “Internet Protocol Version 4 (TCP/IPv4)” or “Internet Protocol Version 6(TCP/IPv6)”.Enter the above-mentioned addresses under “Use the following DNS hệ thống addresses” for the preferred & the alternate hệ thống.Confirm the changes by clicking “OK”.

The Digital Guide also explains how lớn change the DNS server on macOS, iOS & Android as well as on older versions of Windows.

Google Chrome implemented the prediction function khổng lồ provide faster loading times over the long term. To accomplish this, the function automatically collects information related khổng lồ any links on the currently open trang web in order lớn speed up the load times for those linked pages if you happen to cliông xã on one of them. However, this prediction service is known khổng lồ lead khổng lồ errors such as the ERR_NAME_NOT_RESOLVED error, so disabling this function in Chrome may solve your DNS problem.

To turn off the prediction function, first open the Chrome menu by clicking the three-dot ibé. Then select “Settings”. On the following thực đơn, scroll all the way down the page & cliông chồng “Show advanced settings”. Under “Privacy and security”, move sầu the slider to lớn the left for the option “Preload pages for faster browsing and searching”.

If preloading is enabled in Google Chrome, the browser will automatically consume more system resources.
Any security software you may have sầu installed can also cause the Chrome “ERR_NAME_NOT_RESOLVED” error on Android, Windows and so on. For example, antivirut software or a firewall can prevent access to lớn certain websites, which would result in the browser responding with the error message. You can easily kiểm tra whether the applications you are using are causing problems like this by temporarily disabling them. If the domain name name can then be resolved, you will know that that was the source of the error. If this is the case, you can either contact the faulty software’s publisher or replace it with a suitable alternative.

As is the case with many computer issues, malicious software on your system may be the cause of the “ERR_NAME_NOT_RESOLVED” error. For example, malware can change your DNS VPS configurations, alter your browser history or prsự kiện the domain name name from being resolved in some other way. It is therefore important khổng lồ check your system for a possible malware infection if the solutions described above sầu do not work. Use either your security software or Microsoft’s Malicious Software Removal Tool (MSRT) to perform a scan. It should be noted that the MSRT is only available for Windows users và can only be used with administrator rights.

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