How to Check DNS Settings in Windows 10

Greetings, dear readers!

As technology evolves, our dependence on computers and the internet grows. More and more services are moving to cloud-based platforms, and we rely on third-party networks to host and serve our data. Therefore, managing your DNS settings is crucial to ensuring your device’s internet connectivity and security.

In this article, we will guide you through the necessary steps to check DNS settings on your Windows 10 computer. We will provide a detailed explanation for each step, and give you some tips and tricks to optimize your experience.

Steps: How to Check DNS Settings on Windows 10

Step 1: Access the Control Panel

The first step in checking your DNS settings requires accessing the Control Panel. There are several ways to do this, but the easiest one is by searching it on the Windows taskbar. Once you locate it, click on it to bring up the window.

Step 2: Locate the Network and Sharing Center

After opening the Control Panel, look for the ‘Network and Sharing Center’ option. This will display a list of network adapters connected to your computer.

Step 3: Open the Adapter’s Properties

Right-click on the network adapter you want to check DNS settings for and select ‘Properties.’ In the new window, you will see various options related to your adapter.

Step 4: Select the Internet Protocol Version 4 (TCP/IPv4)

After selecting ‘Properties,’ find and select the ‘Internet Protocol Version 4 (TCP/IPv4)’ option. This protocol manages your device’s internet connectivity and is responsible for translating domain names into IP addresses.

Step 5: Click on the ‘Properties’ button

Once you select the IPv4 option, click on the ‘Properties’ button located under it. This will bring up a new window with some options to configure DNS settings.

Step 6: Choose between Automatic and Manual DNS

In this window, you will have two options: ‘Obtain DNS server address automatically’ and ‘Use the following DNS server addresses.’ If you want your device to use the network’s default DNS configuration, select the first option. However, if you want to use custom DNS settings, select the second option.

Step 7: Enter Custom DNS Server IP Addresses

If you choose the second option, you will need to enter the custom DNS server’s IP addresses. You can use public DNS services like Google DNS, OpenDNS, or Cloudflare DNS, or your network administrator’s DNS server address.

Step 8: Select ‘Validate Settings Upon Exit’

Before applying your settings, select the ‘Validate settings upon exit’ checkbox. This option will validate your custom DNS settings before saving them, ensuring that they are applied correctly.

Step 9: Click ‘OK’ and Exit the Window

After entering your preferred DNS settings, click the ‘OK’ button to save them. Afterward, you can exit the window and close the Control Panel.

Step 10: Verify DNS Configuration with Command Prompt

Once you have changed your DNS settings, it’s essential to verify them. You can do this by using the Command Prompt. Search for ‘cmd’ on the Windows taskbar, open it, and type ‘ipconfig /all.’ If your DNS settings are configured correctly, you should see them listed in the output.

Step 11: Troubleshoot DNS Issues

In case you experience any DNS-related issues, you can try resetting your DNS cache. You can do this by opening Command Prompt and typing ‘ipconfig /flushdns.’ This command will clear your DNS cache, and your device will request fresh DNS information from the servers.

Step 12: Revert to Default DNS Settings

If you encounter any issues with your custom DNS settings, or want to revert to your network’s DNS configuration, you can follow the same steps and select ‘Obtain DNS server address automatically.’


Changing DNS settings on your Windows 10 computer requires access to the Control Panel, network and adapter properties, and the IPv4 protocol configuration window. You can customize your DNS settings by using either automatic or manual configuration, selecting your preferred DNS server IP addresses or using a public DNS service. Once you modify your DNS settings, make sure to validate them before saving. Finally, verify your configuration, and troubleshoot any DNS-related issues as necessary.

Tips and Tricks

Tip 1: Use Secure DNS Resolution

You can use secure DNS services to protect your device from phishing and malware attempts. DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT) encrypt your DNS queries, making it harder for third parties to intercept them.

Tip 2: Configure Your Router’s DNS Settings

You can also configure your router’s DNS settings to ensure that all devices connected to your network use the same DNS configuration.

Tip 3: Use Public DNS Services

If you don’t have access to custom DNS settings or don’t trust your network administrator’s configuration, you can use public DNS services. These services are free and secure, and provide fast DNS resolution.

Tip 4: Keep Your DNS Configurations Up-to-Date

As networks and services change, your DNS configurations may also require updating. Keep an eye on your configurations and update them as necessary.

Tip 5: Use DNS Cache

DNS cache is a temporary data storage that stores DNS information from previously visited websites. This can significantly improve your device’s internet performance and speed up your browsing experience.

Tip 6: Use Network Troubleshoot

If you encounter any issues with your DNS settings or connectivity, try using the ‘Network Troubleshooter’ tool provided by Windows. It can help you diagnose and resolve common network-related problems.

Tip 7: Consult with Your Network Administrator

If you’re using your device on a corporate or enterprise network, it’s essential to consult with your network administrator before modifying your DNS settings. They can provide you with the necessary information to ensure that your device’s connectivity and security are not compromised.

Tip 8: Use a VPN Service

A VPN service can encrypt your online traffic and DNS queries, protecting your device’s privacy and security. It can also bypass geo-restrictions and access content blocked in your region.

Tip 9: Use DNS Logs

DNS logs can provide you with valuable information about your device’s internet traffic and usage. You can use them to track your browsing history, filter out malicious websites, and identify any potential security threats.

Tip 10: Research Your DNS Provider

Before selecting a DNS service provider, make sure to research them thoroughly. Ensure they are trustworthy, reliable, and have a good track record. Some providers may collect your browsing data or sell it to third-party companies, compromising your device’s privacy and security.

And that concludes our guide on how to check DNS settings on your Windows 10 computer. Follow these steps and tips to ensure maximum connectivity and security, and always keep your configurations up-to-date.

Advantages and Disadvantages of Checking DNS Settings on Windows 10


1. Better Network Performance: Checking DNS settings can help optimize network performance by ensuring that the system is using the fastest and most reliable DNS servers available.

2. Improved Security: DNS settings can also affect system security, so checking them can help detect and fix any vulnerabilities.

3. Troubleshooting: Checking DNS settings can be a helpful troubleshooting step when experiencing network issues, as it can pinpoint any DNS-related issues.

4. Control: By checking DNS settings, users can have more control over their internet browsing experience and potentially improve their online privacy.

5. Customization: DNS settings can be customized to block certain websites or content, which can be an advantage for parents or businesses.


1. Technical Knowledge Required: Checking DNS settings can be complicated, and it may require some technical knowledge or expertise.

2. Risk of Breaking System: Making changes to DNS settings can be risky, and it can potentially break the system or cause other issues.

3. Time Consuming: Checking DNS settings can be time-consuming, as it requires digging through system settings and network configurations.

4. Limited Benefits: For those with a reliable network setup, checking DNS settings may not provide significant benefits and may not be worth the effort.

5. Compatibility Issues: Some applications or programs may not be compatible with certain DNS settings, which can cause issues or prevent them from functioning properly.


1. What is DNS?

DNS stands for Domain Name System. It is a system used to convert human-readable domain names, such as, into IP addresses, such as

2. Why should I check my DNS settings?

Checking your DNS settings can help diagnose internet connection problems, resolve issues with website access, and improve overall network performance.

3. How do I access my DNS settings on Windows 10?

To access your DNS settings on Windows 10, go to the Control Panel, then Network and Internet, and finally, Network and Sharing Center. From there, click on Change adapter settings and then right-click on your network interface and select Properties. Select Internet Protocol Version 4 (TCP/IPv4) and click Properties. Then, click on the Advanced button and select the DNS tab.

4. Can I change my DNS settings in Windows 10?

Yes, you can change your DNS settings in Windows 10 by following the steps outlined in question 3. Simply replace the existing DNS server addresses with the addresses of your preferred DNS provider.

5. What is the difference between a DNS server and a DNS resolver?

A DNS server is a computer or group of computers that provides DNS services by maintaining a database of domain names and their corresponding IP addresses. A DNS resolver is a client-facing computer or software that queries a DNS server to resolve domain names into IP addresses.

6. How do I know which DNS server to use?

You can use any DNS server that you prefer. Popular choices include Google DNS and OpenDNS. You can also use your Internet Service Provider’s DNS server.

7. How do I test my DNS settings?

You can test your DNS settings by using the command prompt and running the command “nslookup”. Simply enter the domain name you want to look up and press enter. The command prompt will display the IP address associated with the domain name.

8. What is DNS caching, and how does it work?

DNS caching is the process of storing DNS lookup results in a cache for faster subsequent access. When you request a domain name lookup, your computer checks its cache first to see if it has the IP address associated with the domain name. If it does, it uses the cached result, which is faster than performing a new lookup.

9. Can DNS caching cause problems?

Sometimes, DNS caching can cause problems. For example, if a website’s IP address changes but your computer still has the old IP address cached, you may experience problems accessing the website. In this case, clearing your DNS cache can help resolve the issue.

10. How do I clear my DNS cache on Windows 10?

To clear your DNS cache on Windows 10, open the command prompt and type “ipconfig /flushdns” and press enter. This will clear your DNS cache.

11. Can I use IPv6 addresses in my DNS settings?

Yes, you can use IPv6 addresses in your DNS settings if your network supports IPv6.

12. What if I don’t understand my DNS settings?

If you don’t understand your DNS settings or need help with troubleshooting a DNS-related issue, you can contact your Internet Service Provider or a professional IT support service for assistance.

13. Are there any risks to changing my DNS settings?

There is little to no risk in changing your DNS settings. However, it is important to ensure that you are using DNS servers from a reputable provider to avoid security risks.

How to Check DNS Settings on Windows 10

As internet usage continues to grow, a proper DNS setup is crucial to ensure a smooth browsing experience. In this article, we will guide you through the steps on how to check DNS settings on Windows 10.

Conclusion and Closing

Checking DNS settings on Windows 10 is a simple process that can greatly improve your browsing experience. By making sure your DNS settings are properly configured, you can prevent issues like slow loading websites and blocked access to certain domains.

Remember, a healthy and properly configured DNS is key to a seamless online experience. If you encounter any problems, don’t hesitate to seek assistance from your internet service provider or IT professionals.

Thank you for reading and we hope this article has helped you in checking your DNS settings on Windows 10. Happy browsing!