You can’t visit a website without first accessing a tên miền Name server (DNS). In the process, you might be met with a message such as “DNS vps not responding.” This means that the decentralized naming systems responsible for turning hostnames into IP addresses failed to lớn respond.

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There are a variety of reasons these types of DNS errors can occur. Fortunately, most of them have simple resolutions. In fact, fixing the issue could be as easy as restarting your computer or changing website browsers.

In this post, we’ll explain what the “DNS server Not Responding” message means and some common causes for it. Then we’ll walk you through several solutions for how khổng lồ fix it, both on Windows and macOS devices.

Let’s get started!

What Does “DNS hệ thống Not Responding” Mean?

A DNS is a naming system that takes alphanumeric domain names (or “hostnames”) and turns them into numeric IP addresses. Essentially, DNS servers act as translators.

When you input a web address into your browser, it is forwarded to lớn a DNS server from your router, where it’s then dissolved và returned as an IP address. However, if the DNS server is unable khổng lồ properly complete this name resolution process, the end result is usually a message indicating that the DNS vps is not responding.

“DNS server Not Responding” means that your browser was unable khổng lồ establish a connection to the internet. Typically, DNS errors are caused by problems on the user end, whether that’s with a network or mạng internet connection, misconfigured DNS settings, or an outdated browser. They can also be attributed khổng lồ a temporary vps outage that renders the DNS unavailable.

Therefore, it’s possible that you might be able khổng lồ resolve the problem simply by switching browsers. In other cases, you may need khổng lồ disable connections, change DNS servers, or flush the DNS cache.

How to lớn Fix the “DNS vps Not Responding” Error in Windows và macOS (10 Methods)

Now that you understand what this message means và are familiar with some potential causes, it’s time to lớn get to lớn work resolving it. Let’s take a look at ten potential ways you can fix “DNS hệ thống Not Responding” on Windows & Mac devices.

1. Switch to a Different Browser

The first step is lớn troubleshoot the issue by testing your DNS connections. Fixing this problem might be as simple as switching or updating your web browser.

To vày this, try accessing the web from a different browser. For example, if your default browser is Safari or Google Chrome, visit the desired website from Mozilla Firefox or Microsoft Edge instead.

If switching browsers works, you’ll likely need khổng lồ update your default browser khổng lồ the latest version or uninstall and reinstall it. However, if you still see the “DNS server Not Responding” message, you can rule out your browser as the source of the issue.

2. Start Your Computer in Safe Mode

If your operating system is not functioning properly, it can result in the “DNS vps Not Responding” error message. Therefore, you may want to lớn try booting your Windows device in Safe Mode to lớn see whether this resolves this issue.

Doing so will limit the files và resources used for running Windows, và can be an effective way to lớn troubleshoot problems.

To start your Windows 10 computer in Safe Mode, first select the Windows button, và then hover over the Power icon:

The nguồn button in Windows

Next, while you’re holding down the Shift key, select Restart:

The Windows restart option

In the window that appears, click on Troubleshoot > Advanced. Under Advanced options, select Start-Up Settings, followed by Restart. More options will appear. You can press 4 or 5 to Enable Safe Mode or Enable Safe Mode with Networking respectively. Your computer will then restart in Safe Mode.

If you’re using Windows 7 or earlier, you can restart it in Safe Mode by going khổng lồ Power > Restart. Then, while it’s booting up, hold down the F8 key.

The process is similar on macOS devices.

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While the machine is restarting & booting up, hold down the Shift key. Once the táo logo appears, you can release it. Your device will then start in Safe Mode.

Once your computer is in Safe Mode, try khổng lồ access the website again. If there doesn’t seem to lớn be a network connection issue, the source of the problem may be a third-party software or installation, such as an antivirus application.

3. Temporarily Disable Your Antivirus Software & Firewall

If switching browsers doesn’t resolve the “DNS hệ thống Not Responding” issue, the next step is lớn temporarily deactivate your firewall. Antivirus software & firewalls are critical for safeguarding your devices, but they can sometimes cause issues that interfere with network connections.

For Windows users, you can bởi vì this by going khổng lồ your control panel và navigating to lớn Update và Security > Windows Security > Virus và Threat Protection > Manage Settings.

Mac users can find this option by navigating to System Preferences > Security và Privacy > Firewall.

Once your firewall is deactivated, try visiting the website again from your browser. If this resolved the issue, you might consider switching antivirus programs or reconfiguring the settings of your existing application. Either way, remember to lớn reactivate your firewall once you’re done.

4. Disable Secondary Connections

If disabling your antivirus software or firewall didn’t do the trick, another potential solution is khổng lồ disable any secondary connections available on your device. You want to make sure that only the connection you’re currently using is active.

To vì this in Windows, type “Network connections” into the tìm kiếm box of your desktop taskbar. Next, click on View network connections:

Windows network connections

This will bring you lớn the Network Connections page. Any connections you’re not currently using will have a red (X) next to lớn them. Right-click on one, and then select Disable:

Disabling secondary connections in Windows

Repeat this for any other connections that are not currently active. When you’re done, restart your browser & try visiting the trang web again.

If you’re using a macOS, you can bởi vì this by clicking on the táo icon, then navigating to lớn System Preferences > Network. Your connections will be listed on the left side of the window.

macOS network settings

To disconnect or disable one, select it, and then click on the () sign at the bottom of the window.

5. Disable the Windows Peer-to-Peer Feature

If you’re using Windows, và disabling your firewall or secondary connections hasn’t resolved the “DNS server Not Responding” error message, there’s one more option you can try: the Peer-to-Peer (P2P) feature. Note: This is something you’ll only find in Windows 10.

This feature helps preserve your device’s tải về bandwidth. Essentially, it lets you tải về a Windows update one time, then use your device to lớn spread or tóm tắt the updated version across other computers included in your local network.

Unfortunately, it can also sometimes interrupt DNS processes. Therefore, it’s worth disabling khổng lồ see if this resolves the error message you’re currently facing.

To bởi so, click on the Windows icon, followed by the Settings (gear icon) > Update & Security:

The Update & Security option in Windows settings

In the window that opens along the left-hand side, select Delivery Optimization:

The Windows Delivery Optimization menu

Next khổng lồ the ‘Allow downloads from other PCs’ option, toggle the switch khổng lồ disable it:

The toggle switch for the Windows P2P feature

When you’re done, restart your computer and try accessing the trang web again. If this doesn’t work, don’t worry. We still have more solutions khổng lồ try.

6. Restart Your Router

The next troubleshooting step is to lớn restart your router. Doing so will flush your router’s cache and could be the solution for resolving the “DNS server Not Responding” message.

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Most modems come with a power nguồn button that enables you lớn quickly nguồn them off. After a minute or so, turn your modem back on & wait for it khổng lồ re-establish a connection. Once it does, check to see whether you’re able to lớn access the internet from your browser.