If a problem spreads inside a site, users could become upset. As a result, programs could exhibit behaviors such as dns_probe_finished_bad_config.

An incorrect DNS setup is the cause of such a Network connectivity fault.

What does dns_probe_finished_bad_config mean?

Whenever DNS hosts are unable to finish DNS resolution, it happens.

In essence, DNS locates your web address or URL and establishes one connection with a remote host. But, if, for some reason, your DNS cannot finish this procedure. It could immediately provide an alert message.

What causes dns_probe_finished_bad_config?

It ultimately comes down to a Domain name system or networking problem. Well, let’s analyze how it might occur.

• Unless the issue is not on our side, it could be a form submission failure. Or a slow or malfunctioning web host that quits replying.
• Additionally, you might discover that the connectivity is being hampered. It is by an ad blocker, proxy software (VPN), or some browsing plugin.
• The router or networking parameters could have been altered without authorization. Or due to an individual’s mistake.
• It could be due to a DNS cache or some inaccurate web content.
• One’s firewall or protection program may be obstructing communications.

How to fix dns_probe_finished_bad_config error?

Several options need little time and are simple to deploy. It could be as simple as restarting routers. Now let us look at each, along with appropriate solutions.

• We could restore the network cache content to check if it generates issues. It is to check if it could be resolved.As you press the “Windows icon,” tap “X.” Select “Command-prompt.” Then, proceed by performing each later step one at a time. Lastly, reboot the computer.

  Before doing these, one could additionally run via inputting – “netsh int ip reset c:resetlog.txt.”

• You could try changing to another DNS host. Here’s an instance.

  The DNS is modified. The representation “Use the following DNS” notes it. Include the address changes when appropriate.

  Upon confirming, click “Ok.” The displayed variables are the defaults. Additionally, we have a choice of hosts based on our needs. For illustration, Cloudflare has certain variables.

• Disabling network prediction in browsers may fix it. Here’s an instance of achieving this.Then toggle it off by deselecting “Use a prediction service to load pages.”

• You could correct it with an SFC scan. Here’s an explanation of this.As illustrated earlier, open the command prompt. To start an SFC check, enter the below script and press Enter on the keypad.

  The operating system will inspect the system records. It is while you could follow along on the console.

  After performing the initial check, you could use these instructions. It is to inspect and confirm a specific file.

  To run these two instructions, insert them one at a time and press Enter.

  The Command line window should be closed after it displays a message or finishes. Reboot the system after that.

• Clearing the SSL state could solve it. It solves the issues with certificates being cached. Here are the Windows 10 steps.Click Start. Look for “Internet Options” and click. Choose “Content” in the dialogue window which displays. Then select “Clear SSL.”

• Clear DNS cache via browsers could resolve. The incident does occur from incorrect or outdated prefetching.In the following search box, type below.

  Select “Clear-host” after that.

• We would resolve it by allowing browsing apps through the firewall. Here’s an illustration.Input “Allow an app through Windows Firewall” from the search result. It is after choosing “Start.” Choose “Change settings.” Choose the box beside the item to add it, or choose “Allow another” and provide the location for the browsing tool.

  Ensure the browsing app is selected for “private” and “public.” If you’re adding an app, ensure you tick and choose both.

• Disabling proxy and VPN via settings could solve this. Here’s an example.

  Remove any VPN in that box if present.

  Disable by deselecting the “Use a proxy server” checkbox in “LAN settings.” Finally, press “Ok.”

• To see whether it helps the issue, consider temporarily disabling it. It is both an Antivirus and firewall program. Sometimes Antivirus could block IPs from their firewall feature.
• Try resetting the host’s file. Follow the instructions as per your OS to restore the Hosts documents. It is their default position. Recalibrating this can assist in resolving some network problems. It’s as if it has been modified from the original.
• Tweak DNS within the browser. Here are its steps.Inside your browser, type “chrome:/settings/security”. Pick “with your current provider” beneath the “Use Secure DNS.” Ensure it’s enabled.

• Disabling IPv6 could help. Follow the steps mentioned in the earlier fix (IPv4) and deselect it. The option is beneath it. Then save changes by clicking “Ok.” You don’t have to do any other things.
• One could also contact ISP or vendor for more details. Sometimes they could have blocked our portal’s primary IP. The host could also be in downtime.

How to avoid dns_probe_finished_bad_config?

People claim that every organization does have a distorted viewpoint. But taking the actions outlined underneath would prevent such notices from appearing.

• It could be better to avoid all temporary content. One can do it by removing the vast bulk of web activity. Try “Ctrl+Shift+Del” as the shortcut. Choose “Advanced.” Choose “All time” as your timeline. Then end it.
• We recommend users update drivers, mainly network drivers. You can also remove any incompatible drivers to avoid them.
• You can avoid this by checking any hijacking of DNS from time to time. Few online tools could help you with this.
• Use only single active broadband connectivity at all times, and turn off any others.
• It would be best if you upgrade or uninstall whatever portal filtering software you may be using.
• One must constantly empty their recycle bin and temporary storage to evade issues. And also prefetch materials.

Conclusion

The problem is often about Windows IP address conflicts. You must check them on a timely basis and monitor them.

Turning off routers and performing a “factory reset” could also help.

We must contact online community forums when we face such scenarios. It would be helpful to us.