The login server did not respond

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

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

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

Let’s get started!

What Does “DNS Server Not Responding” Mean?

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

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

“DNS Server Not Responding” means that your browser was unable to lớn establish a connection to lớn the mạng internet. Typically, DNS errors are caused by problems on the user kết thúc, whether that’s with a network or 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 cabít.

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

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

1. Switch to a Different Browser

The first step is khổng lồ 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 website from a different browser. For example, if your default browser is Safari or Google Chrome, visit the desired trang web from Mozilla Firefox or Microsoft Edge instead.

If switching browsers works, you’ll likely need to lớn update your mặc định browser to the lathử nghiệm version or uninstall & 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 Server Not Responding” error message. Therefore, you may want to try booting your Windows device in Safe Mode to lớn see whether this resolves this issue.

Doing so will limit the files & resources used for running Windows, & can be an effective sầu way khổng lồ troubleshoot problems.

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


The power button in Windows


The Windows restart option

In the window that appears, clichồng on Troubleshoot > Advanced. Under Advanced options, select Start-Up Settings, followed by Restart. More options will appear. You can press 4 or 5 to lớn 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 to Power > Restart. Then, while it’s booting up, hold down the F8 key.

The process is similar on macOS devices.

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

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

3. Temporarily Disable Your Antivi khuẩn Software và Firewall

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

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

Mac users can find this option by navigating lớn System Preferences > Security & Privacy > Firewall.

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

4. Disable Secondary Connections

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

To bởi this in Windows, type “Network connections” inkhổng lồ the search box of your desktop taskbar. Next, cliông xã on View network connections:


Windows network connections

This will bring you to lớn the Network Connections page. Any connections you’re not currently using will have sầu a red (X) next lớn them. Right-clichồng 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 và try visiting the trang web again.

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If you’re using a macOS, you can vì this by clicking on the Apple ibé, 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 clichồng 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 nội dung the updated version across other computers included in your local network.

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

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

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

6. Restart Your Router

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

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

Note that sometimes simply restarting the router isn’t enough. You may want lớn reboot it by unplugging it entirely, and then waiting at least 30 seconds before plugging it bachồng in và powering it on again.

7. Install Updated Network Adapter Drivers on Your Computer

Another reason you may be seeing the “DNS Server Not Responding” message is if your current Windows network adapter driver is old or outdated. If this is the case, getting a new adapter driver or updating yours may be the solution you need.

There are a couple of ways to update your network adapter driver. One is khổng lồ bởi vì it manually, which you should only do if you are at least somewhat familiar working with drivers. Alternatively, you can vì chưng it using an automated tool such as Driver Easy or Snappy Driver Installer (SDI):


Either of these solutions will automatically recognize your system and locate the appropriate drivers for you khổng lồ use with it. We recommover this method because it eliminates the risk of human error, such as downloading or installing the wrong driver on your device.

Once you tải về SDI and finish installing the updated drivers, restart your computer. Then try reconnecting to lớn the mạng internet, to determine whether this resolved the issue.

8. Flush Your DNS Cabít & Remix Your IP

If you’ve sầu eliminated your browser, antivi khuẩn software, & router as the source of the issue, it’s time to lớn turn your attention khổng lồ your DNS settings. As with the router cabít, it may be that your DNS needs lớn be cleared before it can properly make a connection to the mạng internet, or your IP might need a remix.

If you’re using Windows, start by typing “cmd” into lớn the tìm kiếm field along the taskbar, & then selecting the Commvà Prompt app:

When the process is finished, it will display a message letting you know that the DNS cađậy was successfully flushed. Repeat this process for the following commands:

ipconfig /registerdns ipconfig /release ipconfig /renewIf you’re using a Mac device, you can flush your DNS cache by opening the Terminal application (press the Command + Space keys, và then type “Terminal” inlớn Spotlight). In the Terminal application window, enter the following:

dscacheutil -flushcachePress the Enter key. There won’t be a success message as there is on Windows devices. However, simply running this command will flush the DNS cache. For further guidance, you can refer to our full guide on how khổng lồ flush your DNS cache in Windows, Mac, and Chrome.

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9. Disable IPv6

IPv6 is the latest Internet Protocol version that helps route traffic between networks and the internet. Unfortunately, it may also be behind the “DNS Server Not Responding” message you’re currently seeing.

Therefore, another potential solution to try is disabling IPv6 on your computer. To bởi this in Windows, open your Network Connections control panel, then right-cliông xã on your current connection. In the drop-down menu, select Properties:

Under the Networking tab of the panel that opens, scroll down until you see Internet Protocol Version 6 (TCP/IPv6):

If it’s selected, unselect the box, then cliông chồng on OK. Refresh your browser và try connecting khổng lồ the mạng internet again.

To disable IPv6 in macOS, you first need to lớn determine what network interface you’re using. To bởi this, open the Terminal application, then issue the following command:

networkcài đặt -listallnetworkservicesIf you want to disable IPv6 for a wireless connection, you would use the following command:

networkcài đặt -setv6off Wi-FiFor an Ethernet connection, you would use:

networkcài đặt -setv6off EthernetThen hit the Enter key, và refresh your browser lớn see if the issue is resolved.

10. Change the Default DNS Server on Your Windows Computer

Another solution you can try in order khổng lồ fix “DNS Server Not Responding” in Windows is khổng lồ change your mặc định DNS server. To bởi vì this in Windows 7, 8, or 10, the first step is khổng lồ access your network connection properties.

Start by clicking on the Windows button in the bottom-left corner of the task bar. In the tìm kiếm field, type “Network connections”, và then select View network connections in the menu that appears:

Next, choose the mạng internet adapter you’re currently using (WLAN for wireless network connections or LAN for ethernet cable connections). Right-clichồng on the internet adapter, followed by Properties:

In the window that opens, choose Internet Protocol Version 4 (TCP/IPv4), và then cliông xã on the Properties button:

To manually assign a different DNS server address, select Use the following DNS hệ thống addresses và input đầu vào the address of an alternative sầu server:

For example, you can enter Google’s DNS server, which is “”, under Preferred DNS server. Then you can add “” under Alternative DNS server, & hit OK.

If you’re running macOS, you can locate these settings by clicking on the Apple ibé followed by System Preferences:

After you enter the new DNS information, click on OK followed by Apply. Restart your website browser, and then visit the website you were trying to access. You should find that the “DNS Server Not Responding” issue is now resolved.


Trying lớn access a website only khổng lồ be met with a “DNS Server Not Responding” message can be both frustrating & concerning. While there are a variety of reasons this error may occur, the good news is that most have simple resolutions.

As we discussed in this article, there are ten potential solutions you can use lớn fix a “DNS Server Not Responding” message, in both Windows & macOS:

Switch to a different browser, và if necessary, update your mặc định browser lớn the lademo version.Start your computer in Safe Mode.Temporarily disable your antivirut software and firewalls.Disable secondary connections.Disable the Windows Peer-to-Peer feature.Restart your router.Install updated network adapter drivers on your computer.Flush your DNS cabít and reset your IP..Disable IPv6.Change the mặc định DNS server on your computer.

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Suggested reading:How to Fix the DNS_PROBE_FINISHED_BAD_CONFIG Error Code.How to lớn Fix DNS_PROBE_FINISHED_NXDOMAIN Error Code

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