The Domain Name Server Requires Domain Name System is used to resolve domain names for example (human-readable format) into IP addresses for example 23.229.178.193 (machine-readable format). It's a system which makes sure that you wind up in the right place every time you kind or ask for a specific page. DNS also have other features and functions such as providing information about email exchange with the domain.
Directly jump to a few of the solutions to mend 'DNS address Couldn't be found error' in your Chrome:
1. Flush DNS
2. Chrome net-internals Control
3. Change Your DNS Address
4. Insert IP and Website in the Hosts file
There are many DNS providers such as Google, OpenDNS, Level3, DynDNS for example your Internet Service Provider who carries the responsibility of resolving the domain name into the corresponding IP address.
If your DNS provider does not properly resolve your domain name/URL, your browser can demonstrate the error or blank page which you would not want to see. Lately, I've faced the exact same issue where Google Chrome was unable to do DNS lookup for my domain and resulted in DNS_PROBE_FINISHED_NXDOMAIN error.
It was a frustrating experience since I was making a few critical changes from the website.
If you have also faced the exact same problem, you can use those methods to solve "Server's DNS Address Couldn't Be Found" or "DNS_PROBE_FINISHED_NXDOMAIN" malfunction.
Hint: You can always check the DNS server running in your computer by going to Command Promptand typing ipconfig/all
1. Flush DNS
Operating Systems like Windows XP/7/8/ /10 automatically save the IP addresses and DNS entries in order to facilitate the faster requests to the websites. If the DNS or IP address of a website is lately shifted and not in the cache, then you cannot get into the website. You need to remove this cache from flushdns command in order to recover new and updated DNS records. This is how you can:
Go to Command Prompt (cmd) and type following commands:
ipconfig /flushdns
2. Chrome net-internals Command
This control helps you determine the network data and relevant difficulties. Beneath DNS tab you may find the list of all hostnames, their IP family, IP address, and expiry date.
To repair the DNS issue, you need to clear this inner DNS cache saved by Google Chrome. Sort chrome://net-internals/#dns and press on the "Clear host cache" button.
This method worked best for me, and my website was live in Google Chrome again.
3. Change Your DNS Speech
Your default DNS address is the address to your ISP's DNS servers. However, sometimes the ISP's DNS doesn't solve the URL or website you're looking for because of some poor settings or because of obsolete documents. Changing the DNS address value to Google DNS can speed up your browsing experience within a safe method.
The Google Public DNS IPv6 addresses are as follows:
2001:4860:4860::8888
2001:4860:4860::8844
Here is how you can change the DNS address in your system:
Measure 1: Open Network and Sharing Center, and go to Change Adapter Settings. You will understand all accessible network Connections.
Click Internet Protocol Version 4 (TCP/IPv4) and choose Properties.
Measure 3: Once you pick the Properties, a new dialog box will open, where you can enter the Google DNS server Addresses. Click OK.
Step 4: Restart your computer.
4. Restart the DNS Client Service
If you're still facing the issue, restarting the DNS client service in your pc can be beneficial. This default service caches all DNS titles and registers the complete computer name to your PC. This is the best way to restart it.
Measure 2: You may see all of the local services working on your PC. Select DNS customer service and click Restart.
Measure 3: Restart this service.
Measure 4: Restart your PC.
5. Add IP and Website from the Hosts file
If you're using Windows, then the Hosts file is used to map host names to IP addresses. This file is used by your operating system in fixing network nodes inside a computer network. It's essentially a plain text file that resides in the Windows folder.
To edit the Hosts file, follow these steps:
Measure 1: Proceed to C:\Windows\System32\drivers\etc
Rename it as "hosts.old"
Step 3: Now open the Hosts.old file. Make necessary modifications to it, for example, I have added my domain name and its IP address in precisely the exact same format provided in the file.
Measure 4: Save as hosts at the same etc.
Measure 5: Restart your computer.