How to fix Server DNS Address Could Not be Found Error

Have you ever seen the message “Server DNS address could not be found” while using Google Chrome? Don’t worry, you’re not the only one. It can be annoying when your internet acts up, but we’re here to help. This guide will show you easy and effective ways to fix this error and make your internet experience better. No need for complicated tech talk – just simple solutions to get you back online quickly. Let’s make your internet experience hassle-free!

Understanding DNS:

Let’s break down what DNS means. DNS stands for Domain Name System. It’s like a directory that changes easy-to-read website names (such as www.electronicshub.org) into numbers that computers use (like 192.168.1.1). These numbers help computers recognize each other on a network. So, in simple terms, DNS helps your web browser or other apps find the right server for the website you want. The DNS address is just the IP address of the DNS server your device uses to figure out these website names and turn them into numbers.

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Common Causes of DNS Failure:

The “Server DNS address could not be found” error typically occurs when your web browser is unable to resolve the domain name of a website into a valid IP address. This could be caused by a variety of issues, including:

• Incorrect DNS settings on your device.
• Problems with the DNS server itself, which might be experiencing issues or temporarily unreachable.
• Connectivity problems, such as a slow or unstable internet connection.
• Firewall or security software imposing restrictions on DNS requests.

Why is Wi-Fi Blocking DNS?

Wi-Fi blocking DNS may occur due to several reasons, including:

• Misconfigured router settings affecting DNS configurations.
• Network restrictions that block specific DNS servers or services.
• Firewall settings on the router hindering DNS traffic.
• Security software on your device that might block DNS requests as a security measure.

How to fix Server DNS Address Could Not be Found Error

1. Clear Chrome’s Host Cache

Clearing Chrome’s host cache, as instructed, can help in resolving this error by ensuring that your browser has the latest and most accurate DNS information. If a website’s IP address has changed recently or if there were issues with the initial DNS lookup, clearing the cache ensures that your browser fetches fresh information.

• Open Google Chrome.
• Paste “chrome://net-internals/#dns” into the address bar.
• Click on the “Clear host cache” button.

2. Change DNS Server:

• Press Windows + Q, type “Control Panel,” and access it.
• In the Control Panel, go to “Network and Internet,” then “Network and Sharing Center.”
• Click on “Change adapter settings.”
• Right-click on “WiFi,” select “Properties.”
• In the WiFi Properties window, choose “TCP/IPv4” and click on “Properties.”
• Select “Use the following DNS server addresses:”
  • Preferred DNS server: 8.8.8.8
  • Alternate DNS server: 8.8.4.4
• Click “OK” to apply the changes.

Alternatively, you could use the following settings:

• Preferred DNS server: 208.67.222.222
• Alternate DNS server: 208.67.220.220

3. Install Chrome:

• Visit the official Google Chrome website: Google Chrome
• Click on the “Download Chrome” button.
• Follow on-screen instructions to download and install.

4. Try Other Browsers:

• If issues persist with Chrome, try alternative browsers like Mozilla Firefox, Microsoft Edge, or Safari.
• Download and install the alternative browser of your choice.
• Open the newly installed browser and check if the issue persists.

5. Restart PC:

• Save any open files and close applications.
• Click on the “Start” menu or press the Windows key.
• Select “Power” and choose “Restart.”

Once restarted, open Google Chrome and check if the problem is resolved.

6. Restart Router:

• • Locate your router and power it off.
  • Disconnect the router from the power source.
  • Wait for about 10-15 seconds.
  • Reconnect the router to the power source.
  • Turn the router back on.
  • Allow a few minutes for it to fully restart and establish a connection.
  • Try accessing the websites again using Google Chrome.

7. Disable Internet Protocol Version 6 (IPv6):

• Press the Windows key, type “Control Panel,” and press Enter.
• In the Control Panel, navigate to “Network and Internet,” then click on “Network and Sharing Center.”
• Click on the connection link next to “Connections” (Ethernet or Wi-Fi).
• In the Wi-Fi Status window, click on the “Properties” button.
• Uncheck the “Internet Protocol Version 6 (TCP/IPv6)” option.
• Click “OK”

8. CMD Commands

1. Type “Command Prompt” or “cmd” in the search bar.
2.  Right-click on “Command Prompt” in the results.
3.  Choose “Run as administrator.”
   

a. Flush DNS Cache:

• In the Command Prompt, type: ipconfig /flushdns
• Press Enter to run the command.
• Look for a message confirming successful DNS cache flushing.

b. Renew IP Address:

• In the same Command Prompt, type: ipconfig /renew
• Press Enter to run the command.
• The system will try to get a new IP address from the network.

c. Register DNS:

• Again in the Command Prompt, type: ipconfig /registerdns
• Press Enter to run the command.
• The system will refresh DHCP leases and re-register DNS names.

After each step, make sure to press Enter and check for any messages indicating success. If you follow these steps and see the expected messages, it can help resolve certain network and DNS-related issues.

Server DNS Not Found-FAQs

Conclusion

We hope this article helped you fix the “Server DNS address could not be found” error in Google Chrome. Enjoy uninterrupted browsing! For more tech guides and articles, subscribe to our newsletter. We share tutorials and news to make your tech life easier. Happy browsing!