How to Fix Dns Issues Windows 10?

Are you having trouble accessing certain websites or programs on your Windows 10 computer? Chances are you are facing a DNS issue. DNS stands for Domain Name System, and it is responsible for resolving web addresses into IP addresses. When DNS is not functioning properly, it can cause a variety of problems. In this article, we will explain how to fix DNS issues on Windows 10 computers.

What Causes DNS Issues in Windows 10?

DNS (Domain Name System) is a system that translates domain names (like example.com) into IP addresses and vice versa. DNS issues in Windows 10 are caused by a variety of factors, including incorrect DNS settings, outdated drivers, or incorrect firewall configuration.

Incorrect DNS settings are the most common cause of DNS issues in Windows 10. These settings can be modified either manually, or by using a third-party program. If you are using third-party DNS software, make sure it is compatible with Windows 10. Additionally, it is important to ensure that the DNS settings are configured properly.

Outdated drivers can also cause DNS issues in Windows 10. To ensure that your device is up to date, open the “Device Manager”, select your device, and click “Update Driver”. This will search for the latest driver updates for your device and install them.

How to Fix DNS Issues in Windows 10?

The first step in fixing DNS issues in Windows 10 is to check your DNS settings. To do this, open the Control Panel and go to “Network and Sharing Center”. Select your active network connection, and click “Properties”. Select “Internet Protocol Version 4 (TCP/IPv4)”, click “Properties”, and make sure that “Obtain DNS server address automatically” is selected.

Check the Status of Your Network Connection

The next step is to check the status of your network connection. To do this, open the “Network and Sharing Center”, select your active network connection, and click “Details”. Here, make sure that the “Connectivity” and “Connected” fields are set to “Yes”.

Restart Your Router

If your DNS settings are correct and your network connection is active, then the next step is to restart your router. This can help to reset any software or hardware related issues that may be causing the DNS issues. To restart your router, unplug it from the power source and wait for a few minutes before plugging it back in.

Troubleshooting DNS Issues in Windows 10

If restarting your router does not fix the DNS issues in Windows 10, then the next step is to troubleshoot the issue.

Check Your Firewall Settings

The first step in troubleshooting DNS issues in Windows 10 is to check your firewall settings. Make sure that the firewall is allowing DNS traffic to pass through. To do this, open the Control Panel and go to “Windows Firewall”. Select “Allow an app or feature through Windows Firewall”, and make sure that the “DNS Client” is selected.

Check Your Antivirus Software

Another step in troubleshooting DNS issues in Windows 10 is to check your antivirus software. Some antivirus software can interfere with DNS traffic, so make sure that it is not blocking DNS requests.

Using DNS Troubleshooting Tools

If the steps above do not fix the DNS issues in Windows 10, then you may need to use a DNS troubleshooting tool. There are several tools available, such as the Windows Network Diagnostics Tool and the DNS Diagnostic Tool. Both of these tools can help to identify and fix any DNS related issues in Windows 10.

Related Faq

Q1: What is DNS?

A1: DNS stands for Domain Name System and it is a system that translates domain names into IP addresses. It is a hierarchical distributed database containing information about domain names and addresses. DNS is used by computers to locate websites and other networked resources on the internet.

Q2: What are the common causes of DNS issues in Windows 10?

A2: Common causes of DNS issues in Windows 10 include incorrect DNS settings, corrupted DNS cache, outdated windows version, corrupted system files, outdated network adapter drivers, and malicious software.

Q3: How do I reset my DNS settings in Windows 10?

A3: To reset the DNS settings in Windows 10, open the Network & Internet settings, select the Change adapter options, right-click the network adapter you are using and select Properties. Select the Internet Protocol Version 4 (TCP/IPv4) and click the Properties button, then select the Obtain an IP address automatically and Obtain DNS server address automatically, and click OK.

Q4: How do I flush the DNS cache in Windows 10?

A4: To flush the DNS cache in Windows 10, open the command prompt, type ipconfig /flushdns and press Enter. This will clear the DNS cache and reset the DNS settings.

Q5: How do I check the DNS settings in Windows 10?

A5: To check the DNS settings in Windows 10, open the command prompt, type ipconfig /all and press Enter. This will display the current DNS settings for all network adapters.

Q6: How do I fix DNS issues in Windows 10?

A6: To fix DNS issues in Windows 10, you can try resetting the DNS settings, flushing the DNS cache, updating network adapter drivers, updating Windows, running the Windows Network Diagnostics tool, and running an anti-virus scan. If none of these solutions work, you may need to contact your Internet Service Provider (ISP) for assistance.

In conclusion, DNS issues can be a hassle to deal with, especially when using Windows 10. However, with the help of this article, you should now have the necessary knowledge to diagnose and resolve DNS issues quickly and easily. Hopefully, you can now get back to surfing the web, streaming your favorite shows, and more without any further disruption.