How to Fix “DNS_probe_finished_bad_config” in Chrome

How to Fix “DNS_probe_finished_bad_config” in Chrome

You’re probably a very happy Chrome user, and the browser has served you well for years. But this article is going to talk about an annoying error that you might experience i.e., “DNS_probe_finished_bad_config”, and what you can do to fix it!

You\’re surfing the web and out of nowhere, you get a popup window in Chrome about DNS_probe_finished_bad_config. You\’re instantly frustrated because you were having a great time on the internet, yet now your whole experience has been cut short. A lot of people have this issue, but there are ways to solve it. So, don\’t worry!

As you browse the web, your PC automatically looks up domain names and IP addresses of the pages you visit to translate them into an understandable format so that your browser can display them on the screen.

Sometimes, these servers might not be able to connect to their original IP address (either because of a hardware failure or because they are behind an incorrect proxy server), and this will cause a DNS_probe_finished_bad_config error in Chrome.

Chrome is known for its popularity across the whole globe. It is one of the best, if not the best web browsers at present. Mostly, people use it for things like web surfing or sending emails to their colleagues, etc.

Recently, many Chrome users have been reporting the \”DNS_probe_finished_bad_config\” error whenever they open their browser, which can cause a variety of problems. Luckily, there are several different solutions to try and fix this issue. Here we will be discussing these methods in detail.

What Is the “DNS_probe_finished_bad_config” Error?

The “DNS_probe_finished_bad_config” error is a message that appears in the Google Chrome web browser when there is a problem with DNS (Domain Name System) settings. This error can be caused by a number of different factors, including incorrect DNS settings or a corrupted DNS cache. However, in most cases, it can be fixed by simply clearing the DNS cache.

Why Does This Error Happen?

This error can happen for a variety of reasons, but the most common reason is that your DNS settings are incorrect. It can arise if you\’re using a VPN or proxy, or if you\’ve manually changed your DNS settings.

Besides, if you\’re using a VPN or proxy, make sure that your DNS settings are correctly configured. If your DNS settings are customized manually, try resetting them to the defaults.

If neither of these solutions works, there may be an issue with your ISP\’s DNS servers. You can try using a public DNS service such as Google Public DNS or Cloudflare DNS.

Methods to Fix “DNS_probe_finished_bad_config” Error in Chrome


If you see the “DNS_probe_finished_bad_config” error in Chrome, there are a few things you can do to fix it. Here we will be discussing the various methods that will assist you in coping with this problem at the earliest.

Reboot Your PC and Network Router

The simplest method you can apply at first to deal with this problem is by restarting your system or device and also rebooting your network router. This will give a new start to your PC as well as your router.

Any glitches or issues may be resolved by performing this task. Now, the DNS connection will also be renewed and you will be able to use the Chrome web browser freely. However, if the error still persists you can move on to the next method. Maybe that one will work for you.

Rest Network Settings

This method involves resetting your IP address and establishing a new fresh connection. We will be providing you with a step-by-step guide on how to reset your network settings on Windows as well as MAC.

Rest Network Settings on Windows

  1. First, right-click on the Windows icon appearing in the bottom left-hand corner of your PC screen.
  2. Next, click on the option labeled Windows PowerShell (Admin). After that, inside the PowerShell window, type the below-mwntioned commands in sequential order to successfully reset your network settings.
  • netsh int ip reset
  • netsh interface ipv4 reset
  • netsh interface ipv6 reset
  • netsh advfirewall reset
  • netsh winsock reset
  • ipconfig /release
  • ipconfig /renew
  • ipconfig /flushdns
  1. Now, as soon as all the commands are executed completely and without any issue, proceed to reboot your PC.

Once the PC is restarted, check to see if the problem of interest is dealt with properly or is still putting a nail in your smooth internet surfing experience.

Reset Network Settings on MAC

  1. First, you will need to launch the Terminal window. It can be launched as follow. Launchpad -> Other -> Terminal.
  2. Next, inside the terminal window, type in the following command: cd /Library/Preferences/SystemConfiguration/
  3. After that, press the Enter key on your keyboard to successfully move directories.
  4. Now, once this is done, type in rm -f preferences.plist NetworkInterfaces.plist This will result in the deletion or removal of your network configuration files. Then, again press the Enter key. 
  5. Next, type in the following commands: sudo killall -HUP mDNSResponder ; sudo dscacheutil -flushcache. These will assist in wiping or cleaning your DNS cache data.
  6. After that, proceed with rebooting your Macbook to confirm the changes made. 
  7. Now, go to your Wi-Fi settings and connect to your desired network once again. Then launch the Chrome browser and see if the error is resolved or not.

Redirect to Alternative DNS Servers

Domain name service errors can often be located back to a faulty DNS server. DNS servers supplied by an internet service provider, are at times untrustworthy and can experience failures and interruptions, ultimately leading to a DNS_probe_finished_bad_config error.

To get the better of this issue, you can change your DNS settings to an alternative, such as that provided by Google. 

Redirect to Alternative DNS Servers on Windows 

  1. First, right-click on the Windows icon appearing in the bottom left-hand corner of your PC screen.
  2. Next, click on the option labeled Settings.
  3. After that, from the whole list of available options, click on the one named Network & Internet.
  4. Now, from the left-pane window, click on Status.
  5. Next, click on the Properties button under the Network Status section.
  6. After that, click on the Edit button under the IP Settings section.
  7. Now, click on the option named Manual, from the dropdown menu.
  8. Next, click on the toggle button present right beneath the IPv4 label, in order to enable it.
  9. After that, a prompt will appear on your screen with a list of options. Inside the Preferred DNS box type in and in the Alternative DNS box, type in
  10. Now, click on the Save button present at the bottom, to validate your decision of changing the DNS settings.

Finally, restart your Windows PC and navigate to the Chrome web browser. Then inspect if the error “DNS_probe_finished_bad_config” is resolved.

Redirect to Alternative DNS Servers on MAC

If you want to access blocked websites on your Mac, you can just change the DNS settings. Follow the guide mentioned next, in order to enable Google’s DNS settings and browse Chrome without any added interference.

If you happen to run into issues with Chrome, try using Google’s public DNS servers for a smooth browsing experience. To do this, first, open System Preferences and select the Network pane.

From here, click the Advanced button at the bottom. Next, select the DNS tab and click on +. In the Domain Name Server field, enter, and in the Secondary Server, section put Then click on OK, followed by clicking on Apply.

With this, you have successfully changed the DNS settings to Google DNS settings on your Macbook.

Deactivate Third-Party Tools & Extensions

Mentioned next are some of the Chrome web browser extensions and third-party tools/software that one must get rid of, in order to solve this error.

  • Ad Blocker
  • Web Censoring Tools
  • Antivirus Plugins
  • Firewalls

The above-mentioned things have a huge interference with the normal working of Google Chrome. Sometimes they act as a bridge and don\’t allow the web pages to load peacefully. So, if you are using such things, we recommend you disable them for smooth web surfing.

Here is how to remove extensions on your Chrome browser, step-by-step:

  1. First, launch the Chrome browser on your PC.
  2. Next, click on the kebab menu icon (⋮) appearing in the upper right-hand corner of your screen, just below the close (X) button.
  3. After that, from the list of options click on the one labeled Settings.
  4. Now, from the left-pane window, click on Extensions.
  5. Next, you will be seeing all the enabled extensions on your Google Chrome browser.
  6. After that, click on the Remove button present beneath the extension to delete it from your Chrome browser.

See also: What is void(document.oncontextmenu=null);


If you\’re seeing the “DNS_probe_finished_bad_config” error in Chrome, it means that your DNS settings are not configured correctly. This can be caused by a number of things, but the most common is an incorrect DNS server address. To fix this, you\’ll need to change your DNS settings to use the correct server addresses.

There are a few things you can do to fix this problem, and we\’ve outlined them all for you in this article. With any luck, one of these methods will get you back online in no time.

However, if you\’re still having trouble after trying all of the above steps, contact your ISP or network administrator for further assistance. In most cases, they will be able to help you fix the problem so that you can start browsing the internet again without any issues.

Have you ever tried to fix this error by yourself? Whether you are successful in doing it or not? Which method did you use to perform this task? If you have done this before, share your experience with us in the comments section below.

You are also free to ask any questions or queries you have in your mind that are bothering you. We will appreciate it and try to answer them in the best possible manner. Plus, if you liked this guide, give it a thumbs up and share it with your friends and colleagues. Thank you all in advance guys and stay blessed brothers and sisters.

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