In some cases, users cannot access any website because this error code completely restricts them from connecting to the internet. The error code ‘ ERR_NAME_NOT_RESOLVED ’ could be caused by a number of things. From broken websites to 3rd-party cookie settings restricting access, this error can pop up quite often. Fortunately, troubleshooting this DNS resolution error is easy and won’t take much of your time.
Causes of Error Code ‘ERR_NAME_NOT_RESOLVED’
It is generally caused when there’s something wrong with the TCP settings. Oftentimes, this error is displayed after using VPNs. Similarly, resetting the modem/router settings could also lead to this error. Below are the most common reasons for ‘ ERR_NAME_NOT_RESOLVED’ errors.
Improper Network Connection
Computers do not understand the names of websites that we access. Instead, behind every name, there is an IP address, a combination of certain numbers, which is stored in the internet, DNS servers, your system, and subsequently browser cache. If the website you are trying to reach is hosted on a private network it cannot be accessed through the internet. Make sure you are connected to the required network to access the desired webpage.
Website Down
If the website that you’re trying to access is undergoing maintenance or is down, for the time being, the chrome will show this error. If that’s the case, the error will be solved on its own when the website is up.
Faulty Internet Settings
If you can’t seem to access any website on the internet, the problem could be lying in the heart of your internet connection settings. Accidentally resetting the internet connection to its default settings is likely to cause the issue. If that’s the case, keep on reading, we have got a few solutions for you.
Broken Router/Cables
Faulty internet Router/Modem could stop working and cause the error code ‘ERR_NAME_NOT_RESOLVED’. Even with the Internet light blinking, the back-end connection could be interrupted, causing the internet to stop working entirely.
Anti-Virus Filtering Settings
Most anti-virus comes with web security as well. And in their filtering settings, some websites regarded as suspicious could be filtered out and prevent the users from accessing them. And when a user tries to access such a website, this error occurs.
DNS Cache
A corrupted or obsolete DNS cache could also lead to the error code ‘ERR_NAME_NOT_RESOLVED’. As a user accesses a website, the address is stored in the DNS cache and if the cache data is outdated, the error is expected. However, flushing the DNS cache is likely to solve the issue for you.
Browsing Data
Similar to DNS cache, many browsers maintain a cache library to offer a fast experience for the users. However, if a cached version of the website is stored in the cache library, the error is also expected. Fortunately, clearing the browsing data could be a simple fix.
How To Fix The Error Code ‘ERR_NAME_NOT_RESOLVED’
Fixing this error on Chrome isn’t a hectic task. We have a few easy fixes lined up below. Make sure to try all of these troubleshooting steps to make the problem go away. In case nothing works, we recommend consulting your internet service providers.
Troubleshooting the Internet Connection
Troubleshooting the problem with the connected internet can fix the error in most cases. Using the Window’s own troubleshooter digs deep into the registries and fix all the underlying issues. Perform these couple steps to troubleshoot the network connections for any abnormalities: The Windows Network Diagnostic window will pop up and the process of troubleshooting the problems will begin. In case this doesn’t fix the issue, keep on reading.
Clearing the Browser History
When the cache becomes too large in size, combing through data becomes even more time-consuming than fetching it from remote servers. Also, sometimes when the website updates its configurations like IP address, our browser fails to resolve the name to the corresponding IP address, causing the error message to pop. Fortunately, wiping the browser history along with cookies will solve the issue. On Google Chrome, users can clear their browser history by performing the following steps:
DNS Configuration
Manually changing the DNS through Transmission Control Protocol (TCP) could solve the error. TCP is responsible for connecting users with the internet. However, if the settings aren’t working as they were supposed to, manually inserting the IP addresses in the DNS settings can certainly fix the issue. For manually altering the TCP configuration, perform the following steps: After changing the DNS address we need to reset Winsock And Flush DNS
Restart your Router/DSL Modem
If you cannot access any website on the internet with the error code ‘ ERR_NAME_NOT_RESOLVED’, it’s very likely that the internet isn’t working. However, in most cases, restarting the internet router/modem will fix the issue for you. Before restarting the modem, look for the internet light on the modem, if it is blinking, it means that everything is fine on the backend. And restarting the router is likely to fix the issue. However, if the light isn’t visible, even after restarting the router, there could be a problem at the backend. Pressed connectivity lines or even a faulty router could also be the culprit.
Disable Anti-Virus and Firewall
Sometimes, anti-virus software interrupts network accessibility. The error code often appears when anti-viruses have put restrictions on the network connection. Try disabling the Antivirus along with your Windows Firewall. Perform the following steps to disable Windows firewall:
Using VPN
ISP’s configuration sometimes restricts users from accessing some websites. In such a case, using a VPN would resolve the issue. If the pages become accessible after using VPN, contact your ISP for further information and assistance.
‘ERR_NAME_NOT_RESOLVED’ is still not fixed.
In case after trying all the troubleshooting steps, the error isn’t going away then it is probably because the website you’re trying to access is down. The website could be undergoing maintenance and would be up in a few hours. Without going too far, it’s best to wait a few hours.
‘ERR_NAME_NOT_RESOLVED’ not allowing me to access the internet, What Should I do?
If you’re trying to access any website on the internet, even a search engine like Google, and your browser is showing the error code ‘ERR_NAME_NOT_RESOLVED’, your internet connection could be faulty. Before reaching any conclusions, try to access websites using some other device, and if you can’t reach any website, it means that the internet is out and you must contact your ISP. But, if you can access the internet on all your devices except the one that’s showing the error ‘ERR_NAME_NOT_RESOLVED’, we recommend trying the “DNS Configuration” troubleshooting steps mentioned above.
