Learn How To Get Your DNS Server Working In No Time

Are you experiencing problems with your internet connection, and suspect that the issue might be with your DNS server? You’re not alone. Many users face this problem and have trouble resolving it. The good news is that you can fix your DNS server issues quickly and easily with a few simple steps.

In this article, we’ll show you how to get your DNS server working in no time. We’ll provide you with easy-to-follow, step-by-step instructions to help you troubleshoot and fix your DNS server issues.

Whether you’re a beginner or an experienced user, you’ll find this guide helpful. So, let’s get started and learn how to get your DNS server working again!

Keep reading to find out the most common reasons for DNS server issues and how to fix them. By the end of this article, you’ll have a better understanding of how DNS servers work, and you’ll be able to fix most of the issues that you may encounter.

Find The Root Of The Problem

If you’re experiencing issues with your DNS server, it’s crucial to identify the root of the problem before attempting to fix it. There can be various reasons why your DNS server is not working correctly, ranging from simple issues like incorrect network configurations to more complex problems like malware infections or hardware failures.

One of the first steps you can take to identify the root cause of the problem is to run a DNS diagnostics test. This test will check if there are any issues with your DNS server or the network configuration. If any errors are detected, the test will provide you with detailed information on what’s causing the issue.

Another way to find the root of the problem is to use the Event Viewer tool on your computer. This tool logs various events that occur on your system, including errors related to your DNS server. By checking the Event Viewer logs, you can get a better understanding of what’s causing the problem and how to fix it.

Finally, if you’re still unsure what’s causing the issue, you can use a network analyzer tool. This tool will analyze your network traffic and identify any issues with your DNS server or other network components. It can help you pinpoint the exact cause of the problem, enabling you to fix it quickly and efficiently.

Keep reading to find out how to fix common DNS server issues!

Use Command Prompt To Diagnose

  1. Open Command Prompt: Click the Start button, type “cmd” in the search box, and hit Enter.
  2. Run Command: In the Command Prompt window, type “ipconfig /all” and press Enter. This will display information about your network adapters and IP addresses.
  3. Check DNS Server: Look for the line that says “DNS Servers” and note the IP address. If there is no address listed, your computer is not properly configured for DNS.
  4. Ping The DNS Server: Type “ping” followed by the IP address of your DNS server, and press Enter. If you receive a response, the DNS server is reachable. If not, there may be a network issue.
  5. Flush DNS Cache: Type “ipconfig /flushdns” to clear the DNS cache on your computer. This can sometimes fix DNS problems.
  6. Restart DNS Client: Type “net stop dnscache” followed by “net start dnscache” to restart the DNS client service. This can also help fix DNS issues.

If none of these steps solve your DNS problem, there may be a more complex issue at play. In that case, you may need to seek the help of a professional IT technician or consult with your internet service provider.

Check Your Firewall Settings

Your computer’s firewall can sometimes interfere with your DNS server connection. If your firewall is blocking your DNS requests, you won’t be able to access the internet. Here’s what you can do to check your firewall settings:

  1. Windows Firewall: Click on the “Start” menu and search for “Windows Firewall.” Click on “Windows Defender Firewall” and then click on “Allow an app or feature through Windows Defender Firewall.” Make sure that “DNS Client” and “DNS Server” are both checked. If they aren’t, check them and click “OK.”
  2. Third-party firewalls: If you have a third-party firewall installed, check its settings to make sure that it isn’t blocking your DNS requests. Look for settings related to DNS or network connections and make sure that they are allowing DNS requests.
  3. Disable the firewall: If you’re still having issues after checking your firewall settings, you can try temporarily disabling your firewall to see if that resolves the issue. If it does, you’ll need to re-enable your firewall and adjust its settings to allow DNS requests.

By checking your firewall settings and ensuring that it isn’t blocking your DNS requests, you can help to resolve any issues preventing you from accessing the internet.

Check Your Router’s DNS Settings

If you’ve ruled out the issues with your device’s DNS settings, the next step is to check your router’s DNS settings. Here are some steps to follow:

Step 1: Access your router’s settings page by typing its IP address into your web browser.

Step 2: Look for the DNS settings in the router’s configuration page. It may be under the “Internet” or “Advanced” tab.

Step 3: Check if the DNS settings are set to “Automatic” or “Manual”. If it is set to manual, make sure that the DNS addresses are entered correctly.

Step 4: If the DNS settings are set to automatic, try switching to manual and enter the DNS addresses provided by your ISP or a public DNS service like Google DNS or OpenDNS.

Step 5: Save the changes and restart your router.

By following these steps, you can check and update your router’s DNS settings to fix any DNS-related issues you might be experiencing.

Access Your Router’s Configuration Page

Accessing your router’s configuration page is essential when it comes to managing your network settings. To do this, first, make sure you are connected to your router’s network. Next, open a web browser and enter the router’s IP address in the address bar. If you don’t know your router’s IP address, you can usually find it on a sticker on the bottom or back of your router, or by checking your router’s manual.

Once you’ve entered the IP address, press Enter. You will then be prompted to enter your router’s username and password. If you haven’t changed these from the default settings, you can usually find them in your router’s manual. If you have changed them and can’t remember what they are, you can usually reset your router to its default settings by holding down the reset button on the back of your router for 10-15 seconds.

Once you’ve logged in, navigate to the DNS settings page. This may vary depending on your router’s manufacturer and model, but it should be located under the network settings section. Here, you can either manually enter DNS server addresses or choose to obtain them automatically from your ISP.

After making any changes to your DNS settings, be sure to save them before exiting the configuration page. It’s also a good idea to restart your router to ensure that the changes take effect.

Remember, changing your router’s settings can have unintended consequences, so it’s always a good idea to proceed with caution and make note of any changes you make.

Check If DNS Relay Is Enabled

  • Step 1: Open the Command Prompt on your Windows computer by pressing Windows Key + R and typing “cmd”. Hit Enter.

  • Step 2: Type “ipconfig/all” in the Command Prompt and press Enter. This command will display detailed information about your network adapter configuration.

  • Step 3: Scroll down to the “DNS Servers” section of the output. If your DNS relay is enabled, you will see the IP address of your router listed under the “DNS Servers” section.

  • Step 4: If you don’t see your router’s IP address listed, it’s possible that DNS relay is not enabled. You can check your router’s manual to see if it supports DNS relay and how to enable it if it does.

  • Step 5: Alternatively, you can log in to your router’s web-based interface and check the settings to see if DNS relay is enabled. The location of this setting can vary depending on the brand and model of your router.

  • Step 6: If you’re still unsure whether DNS relay is enabled or not, you can contact your Internet Service Provider (ISP) and ask them for assistance.

If you want to improve your internet connection speed, enabling DNS relay on your router can be a good way to do it. DNS relay reduces the time it takes for your devices to resolve domain names into IP addresses by caching DNS queries locally on your router, which can result in faster website loading times and a smoother browsing experience.

By following the above steps, you can easily check if DNS relay is enabled on your router. If it’s not enabled, you can enable it to enjoy a faster and more efficient internet experience.

Remember, if you’re not comfortable making changes to your router’s settings or are unsure about what you’re doing, it’s always best to contact your ISP or a qualified technician for assistance.

Verify Your DNS Settings

Domain Name System (DNS) is a crucial component of the internet infrastructure, responsible for resolving human-readable domain names into IP addresses that computers can understand. Therefore, ensuring that your DNS settings are correct is important for a smooth browsing experience. Here are three steps to verify your DNS settings:

Step 1: Check Your DNS Records

Use a DNS lookup tool to check your DNS records. This will give you a clear picture of the information that your DNS is currently serving. There are many free online tools available that you can use to check your DNS records. Some popular ones include DNSstuff and MXtoolbox.

Step 2: Compare Your Records with Your Host’s Records

Once you have checked your DNS records, compare them with the records provided by your DNS hosting provider. Ensure that all the information, including the IP addresses, matches exactly. Any discrepancies could result in website downtime or connectivity issues.

Step 3: Test Your DNS

After verifying your DNS records and confirming that they match your hosting provider’s records, it’s time to test your DNS. You can use the ping command to check the response time of your website. If your website takes longer than expected to load, or if you see any error messages, it could be a sign that your DNS settings need further troubleshooting.


Verifying your DNS settings is a crucial part of maintaining a stable online presence. By following these three simple steps, you can ensure that your DNS is correctly configured and avoid any potential issues that may arise due to incorrect settings.

  • Step 1: Check your DNS records with a DNS lookup tool.
  • Step 2: Compare your DNS records with your hosting provider’s records.
  • Step 3: Test your DNS using the ping command.
  • DNS: Domain Name System is responsible for translating domain names into IP addresses.
  • DNS Lookup Tool: Online tool used to check DNS records.
  • Ping Command: Command used to check the response time of a website.
Record TypeExplanationExample
A RecordMaps a domain name to an IPv4 address.example.com A
MX RecordSpecifies the mail server for a domain.example.com MX mail.example.com
CNAME RecordMaps an alias domain name to the canonical domain name.www.example.com CNAME example.com

Switch To A Public DNS Service

If you’re experiencing slow internet speeds or your internet service provider’s (ISP) DNS server is down, switching to a public DNS service can be a game-changer. Public DNS service is a DNS service that is open to the public, which means that anyone can use it for free. By switching to a public DNS service, you can potentially improve your internet browsing experience and access sites that may have been blocked by your ISP.

There are several public DNS services available, but the most popular ones are Google Public DNS and OpenDNS. Google Public DNS is a fast and reliable DNS service that offers a simple and secure way to browse the internet. OpenDNS, on the other hand, offers advanced features such as content filtering, anti-phishing, and anti-malware protection.

To switch to a public DNS service, you’ll need to change the DNS settings on your computer or router. To do this, you’ll need to access your router’s settings page or your computer’s network settings. Once you’re there, you can enter the IP addresses of the public DNS service you want to use. For example, if you want to use Google Public DNS, you would enter “” and “” as the primary and secondary DNS addresses.

Switching to a public DNS service is a simple and effective way to improve your internet browsing experience. By using a public DNS service, you can potentially increase your internet speed and access websites that may have been blocked by your ISP. If you’re having trouble with your internet connection or your ISP’s DNS server is down, consider switching to a public DNS service.

Choose A Reliable Public DNS Provider

If you’re planning to switch to a public DNS service, it’s important to choose a provider that is both reliable and trustworthy. Here are a few things to consider when making your choice:

Reputation: Look for a provider with a good reputation in the industry. Check online reviews and ratings to see what other users are saying about their service.

Speed: Choose a provider that offers fast and responsive DNS resolution times. This will ensure that your web browsing experience remains smooth and uninterrupted.

Security: Make sure the provider takes security seriously and offers features such as DNSSEC and DNS-over-HTTPS to help protect against malicious attacks.

Google Public DNSHighly reputableFast
Cloudflare DNSWell-regardedVery fast

Ultimately, the choice of public DNS provider will depend on your specific needs and preferences. However, by keeping these factors in mind, you can be sure to choose a reliable and effective service that will enhance your online experience.

Flush Your DNS Cache

Flushing your DNS cache can help solve some common DNS issues you might be experiencing. DNS cache is a temporary database of domain name system (DNS) name and IP addresses that are stored on your computer or device to help speed up the loading of websites.

When you flush your DNS cache, you clear out this temporary database, forcing your computer or device to request new DNS information from your Internet Service Provider (ISP). To flush your DNS cache on a Windows computer, simply open the Command Prompt and type “ipconfig /flushdns”.

If you’re using a Mac, open the Terminal and type “sudo killall -HUP mDNSResponder”. Alternatively, you can simply restart your computer or device, which will also clear the DNS cache.

It’s important to note that flushing your DNS cache will not solve all DNS issues, but it can be a helpful first step in troubleshooting. If you continue to experience problems after flushing your DNS cache, you may need to further investigate your DNS settings or consult with your ISP.

In some cases, your DNS cache may be automatically cleared periodically by your operating system. However, if you’re experiencing frequent DNS issues, you may want to consider setting up a task to automatically flush your DNS cache at regular intervals.

Use Command Prompt To Clear The Cache

If you’re using a Windows operating system, you can easily flush your DNS cache using Command Prompt. Here’s how to do it:

Step 1: Open Command Prompt. You can do this by pressing the Windows key and the R key at the same time, then typing “cmd” and pressing Enter.

Step 2: Type the following command: ipconfig /flushdns and press Enter. This will clear your DNS cache.

Step 3: Wait for a few seconds until you see a message that says “Successfully flushed the DNS Resolver Cache.” This means that the cache has been cleared.

Keep in mind that flushing your DNS cache will not harm your computer or delete any important files. It simply clears out the temporary data stored in the cache, which can sometimes cause problems with your internet connection.If you continue to experience issues with your internet connection, you may need to contact your internet service provider or a computer technician for further assistance.

Clear DNS Cache On macOS

If you’re using a Mac and experiencing issues with your internet connection, it might be time to clear your DNS cache. Here are the steps to do it:

Step 1: Launch the Terminal app by clicking on “Finder” > “Applications” > “Utilities” > “Terminal”.

Step 2: Type in the following command and press Enter: sudo killall -HUP mDNSResponder. You will be prompted to enter your admin password. Enter it and press Enter again.

Step 3: Once you’ve entered your password, the cache will be cleared, and you’ll be returned to the command prompt.

Step 4: Verify that your DNS cache has been cleared by typing the following command and pressing Enter: sudo dscacheutil -flushcache.

That’s it! Your DNS cache has been cleared on your macOS device. You should now be able to access the internet without any issues.

Clear DNS Cache On Linux

If you’re using Linux, you can clear your DNS cache using the command line. Open a terminal and follow these steps:

Step 1: Open a terminal by pressing Ctrl+Alt+T on your keyboard.

Step 2: Type the following command and press Enter to clear the DNS cache:

 sudo systemd-resolve --flush-caches 

Step 3: Type the following command to verify that the cache has been cleared:

 sudo systemd-resolve --statistics 

If the cache has been cleared successfully, the output should show that the cache size is 0.

Note: Some Linux distributions may use a different DNS caching system, such as dnsmasq or nscd. If you’re not sure which system your distribution uses, consult your distribution’s documentation or forums for guidance on how to clear the DNS cache.

Update Your Network Adapter Driver

If you are experiencing issues with your network connectivity, it may be due to an outdated network adapter driver. Updating your driver can often resolve these issues and improve overall performance.

To check if your driver needs updating, you can go to your device manager and look for your network adapter. If there is a yellow exclamation mark next to it, it may indicate that the driver is outdated or not working properly.

There are a few ways to update your driver, including using Windows Update or downloading the latest driver from the manufacturer’s website. It’s important to ensure that you are downloading the correct driver for your specific network adapter model.

Once you have downloaded the new driver, you can install it by running the installer file and following the on-screen instructions. After the installation is complete, you may need to restart your computer to apply the changes.

Check Your Current Driver Version

If you’re experiencing network connectivity issues, it may be due to an outdated or faulty driver. It’s important to first check your current driver version before updating it.

To check your driver version in Windows, open the Device Manager and locate your network adapter. Right-click on it and select Properties. Then, click on the Driver tab and you should see the current driver version listed.

In macOS, click on the Apple menu and select About This Mac. Then, click on System Report and select Network. Look for your network adapter and you should see the current driver version listed next to it.

In Linux, open a terminal and type in lshw -C network to see a list of your network adapters. Look for the one you’re using and you should see the current driver version listed next to it.

Download And Install The Latest Driver

Step 1: Go to the website of the manufacturer of your network adapter.

Step 2: Search for the latest driver available for your adapter model.

Step 3: Download the driver and save it to a known location on your computer.

Step 4: Double-click the downloaded file to start the installation process.

Once the installation is complete, restart your computer and check if the network connection is working properly.

Consult With Your ISP

If none of the above steps resolve your DNS issues, it might be time to consult with your Internet Service Provider (ISP). Your ISP is responsible for providing your internet connection, and sometimes issues can arise on their end that affect your DNS. It is always a good idea to check with them to see if they are experiencing any known outages or technical difficulties.

You can contact your ISP’s technical support team through their customer service hotline or online chat. When you reach out to them, be sure to provide a detailed description of your issue, including any error messages you have encountered. They may ask you to perform some additional troubleshooting steps, so be prepared to follow their instructions carefully.

If your ISP determines that the issue is on their end, they should work to resolve it as quickly as possible. In some cases, they may need to send a technician to your location to diagnose and fix the issue.

Remember that your ISP is there to help you, and they want you to have a reliable internet connection. Don’t hesitate to reach out to them if you continue to experience DNS issues despite your best efforts to troubleshoot the problem.

Contact Your ISP’s Technical Support

If you’ve tried all the troubleshooting steps mentioned above and your internet connection is still unstable, it’s time to contact your ISP’s technical support. Your ISP may be experiencing issues on their end or there may be a problem with your account or connection that only they can fix.

Before contacting your ISP, make sure to document any error messages or issues you’re experiencing. This information will be helpful when describing the problem to your ISP’s technical support.

When you contact your ISP, be prepared to provide your account information and answer any questions they may have about your network setup. They may also ask you to perform additional troubleshooting steps or provide information about your computer’s hardware and software.

Ask About DNS Server Issues

If you are experiencing ongoing DNS issues, it may be due to problems with your Internet Service Provider’s DNS servers. Contact your ISP and ask if there are any known issues with their DNS servers.

Be sure to provide details about the specific issues you are experiencing, including any error messages you have received, as well as any steps you have taken to troubleshoot the problem. This information will help your ISP’s technical support team diagnose and resolve the issue more quickly.

If your ISP is experiencing DNS server issues, they may be able to provide you with a temporary workaround or suggest a different DNS server to use until the problem is resolved.

Get Help From A Professional Technician

If all of the above methods have failed to resolve your DNS issues, it may be time to seek help from a professional technician. A certified technician will be able to diagnose the issue and provide an appropriate solution.

You can find professional technicians by searching online for computer repair services or by asking for recommendations from friends or family. Look for technicians with good reviews and experience in solving DNS-related issues.

When you have found a technician, be sure to describe your issue in detail and provide any relevant information such as error messages or recent changes to your system. This will help the technician diagnose the issue more quickly and accurately.

Keep in mind that professional technicians may charge a fee for their services. Be sure to ask about pricing and any guarantees or warranties offered before committing to any services.

Frequently Asked Questions

What are some common reasons why the DNS server may not be working?

The DNS server may not be working due to various reasons, such as network connectivity issues, incorrect DNS settings, outdated network adapter drivers, or malfunctioning hardware.

How can I troubleshoot DNS server issues?

You can troubleshoot DNS server issues by first checking your network connection, restarting your router or modem, clearing your DNS cache, updating your network adapter drivers, or contacting your ISP’s technical support.

What is a DNS cache and how does it affect the DNS server?

A DNS cache is a temporary storage location on your device that stores DNS information for faster access. If the DNS cache is corrupted or outdated, it may cause issues with the DNS server and prevent it from working properly.

Can choosing a reliable public DNS provider help with DNS server issues?

Yes, choosing a reliable public DNS provider can help with DNS server issues as they typically have faster and more reliable servers than your ISP’s DNS servers.

When should I consider getting help from a professional technician for DNS server issues?

If you have tried all the basic troubleshooting steps, such as clearing your DNS cache and updating your network adapter drivers, and are still experiencing DNS server issues, it may be time to seek help from a professional technician.

Are there any alternative DNS solutions I can try to resolve DNS server issues?

Yes, there are alternative DNS solutions you can try, such as using a VPN or changing your DNS server settings to a different DNS provider. However, it’s recommended to do proper research before making any changes to your DNS settings.

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