November 30, 2023

Is your DNS server not responding, leaving you unable to entry the web? Which means that the decentralized naming techniques accountable for turning hostnames into IP addresses failed to reply. Don’t fear, we’ve received you lined! On this article, we’ll stroll you thru a step-by-step information on the best way to repair this widespread difficulty and get again on-line very quickly.

Having a DNS server that isn’t responding could be irritating, particularly when that you must entry essential web sites or full work duties. There are a number of causes most of these DNS errors can happen. Fortuitously, most of them have easy resolutions in order that with a couple of easy troubleshooting steps, you possibly can resolve this drawback shortly and simply.

From checking your community connection to resetting your router and clearing your DNS cache, we’ll cowl all the mandatory steps to get your DNS server up and working once more. Not solely will we offer you easy-to-follow directions, however we’ll additionally clarify why every step is essential, so you possibly can perceive the method behind it.

So, if you happen to’re able to regain entry to the web and clear up the DNS server not responding difficulty, let’s dive proper in and get you again on-line very quickly!

What’s a DNS server?

The Area Title System (DNS) is a foundational know-how that powers the overwhelming majority of web actions. Basically, a DNS server interprets web site names, that are human-readable like ‘’, into IP addresses that computer systems use to establish one another on the community. Consider it as a digital phonebook for the web. Nonetheless, if the DNS server is unable to correctly full this identify decision course of, the tip result’s often a message indicating that the DNS server just isn’t responding.

Frequent causes for DNS server not responding to error

“DNS Server Not Responding” signifies that your browser couldn’t connect with the web. Normally, DNS points originate from the person’s facet, presumably as a result of community or web disruptions, incorrect DNS configurations, or an outdated browser. Generally, a brief server downtime also can trigger the DNS to be inaccessible. Earlier than diving into the options, it’s essential to know the widespread culprits behind this error:

  • Community Points: Issues together with your community connection can result in DNS errors.
  • Server Downtime: Generally the DNS server itself could be down.
  • Firewall and Antivirus Interference: Firewalls or antivirus packages would possibly mistakenly block DNS server requests.
  • Browser Cache: Accrued browser cache would possibly include corrupted information, resulting in DNS errors.
  • Outdated Community Drivers: Drivers facilitate communication between your OS and {hardware}. Outdated drivers could be problematic.

Troubleshooting steps for DNS server not responding to error

When confronted with a DNS server not responding error, you don’t need to be tech-savvy to resolve it. Comply with these steps:

Step 1: Swap to a special browser.

Step one could be to attempt accessing the webpage from an alternate browser. In case your default browser is Safari or Google Chrome, attempt accessing the specified web site by way of Firefox or Edge as an alternative. If wanted, make sure that your new browser is updated. This modification can typically resolve searching points shortly and successfully.

Nonetheless, if you happen to nonetheless see the “DNS Server Not Responding” message, you possibly can rule out your browser because the supply of the problem.

Step 2: Examine your web connection

If the DNS server not responding just isn’t brought on by the browser, test if the router is the problem. To do that, confirm if different gadgets linked to the identical router can entry the web or attempt accessing the web site utilizing cell information. Generally the problem won’t be with the DNS server however with the web connection itself.

Step 3: Restart your router and modem

Restarting your router can typically repair the “DNS Server not Responding” difficulty. Merely press the facility button in your router, unplug the facility cable, look ahead to about 30 seconds, plug it again in, and press the facility button to restart it. This difficulty might happen as a result of information site visitors, and restarting the router can work wonders.

Step 4: Flush DNS cache

As with the router cache, clearing your DNS cache or resetting your IP would possibly repair your connection points. DNS cache reminiscence could cause errors, so it’s essential to clear it. Previous entries in your DNS cache may very well be the reason for your drawback.

On Home windows, open Command Immediate and kind:

ipconfig /flushdns

For Mac customers, open Terminal and kind:

sudo killall -HUP mDNSResponder

After this, you possibly can restart your net browser. Doing so refreshes your browser’s cache. If now you can connect with the webpage you had been having bother with earlier, the issue is resolved. If not proceed to the following methodology.

Step 5: Change DNS server settings

Switching to a special DNS server like Google’s public DNS would possibly resolve the problem.

For Home windows:

  • Go to the Management Panel.
  • Click on ‘Community and Web‘ > ‘Community and Sharing Middle‘ > ‘Change adapter settings‘.
  • Proper-click your energetic connection > ‘Properties’.
  • Discover and choose ‘Web Protocol Model 4 (TCP/IPv4)‘ or ‘Web Protocol Model 6 (TCP/IPv6)‘ > ‘Properties‘.
  • Use the IP addresses of the Google DNS servers:
    • For IPv4: underneath Most well-liked DNS server and/or Various DNS server

For Mac:

  • Go to  ‘Apple menu‘ > ‘System Preferences‘ > ‘Community‘.
  • Select your energetic connection > ‘Superior’ > ‘DNS’.
  • Click on ‘+’ and add
    • For IPv4: underneath Most well-liked DNS server and/or underneath Various DNS server

Step 6: Disable firewall or antivirus software program quickly

Antivirus software program and firewalls are crucial for safeguarding your gadgets, however they’ll typically trigger points that intrude with community connections. Nonetheless, typically these packages can mistakenly block DNS requests. How are you going to test if a firewall or antivirus interference is the problem? You may attempt disabling them quickly to see if it resolves the problem. Simply bear in mind to re-enable them instantly after testing.

Step 7: Disable IP Model 6 (IPv6)

IPv6 is the newest model of the Web Protocol and is designed to exchange IPv4, which is working out of obtainable addresses. Disabling IPv6 can have some penalties, together with probably limiting your capability to entry sure web sites or companies that depend on IPv6.

So I might recommend disabling IPv6 as an answer for the “DNS server just isn’t responding” difficulty ought to usually be thought-about as a final resort.

Step 8: Contact your web service supplier (ISP)

If the above steps fail, your ISP could be experiencing points. Give them a name to determine in the event that they’re conscious of any issues or if they’ll present an answer.

A ‘DNS server not responding’ error could be a short-term hiccup or a sign of a extra important difficulty. With the steps outlined above, you’re well-equipped to deal with the issue and get again on-line. Nonetheless, all the time seek the advice of with professionals or your ISP if you happen to’re not sure.