Put 8.8.8.8 in the preferred DNS server and 8.8.4.4 in the alternative DNS server. Now one window will open with the option “Properties” you have to choose “use the following DNS servers addresses” now two bar will open one is Preferred DNS server and Alternate DNS server. Now click “Network connection” and choose option “properties”.Click on “Internet protocol version 4” and choose option “properties” visible on the below right side of the column. In the network & internet column bar choose connection type showing on the left side and then make a click on “change adapter option” visible on the right side of the window.
To switch your DNS Server to Google’s DNS server, Open your Network settings, now make a right click on the start menu and click on “Network connections” now go to the setting and make a click on Network & Internet. Also by updating your DNS services you can easily fix ERR_NAME_NOT_RESOLVED. We usually recommend to use Google DNS for fast and secure uses. It work as a recursive servers who provide domain name resolutions for any website hosting. The DNS service and servers are owned by the google. Many experts suggest this method to fix ERR_NAME_NOT_RESOLVED which usually pop up when you try to log on to your website and web page not available at the moment. Go to the “DNS” option showing on the left side, select “clear host cache”. Open new incognito window, and click on the address bar and start typing “chrome://net-internals/#dns” press “Enter”. Also you can press the keys “Ctrl+Shift+N” to open a new incognito window directly. Now click on three dots that visible on top right corner of the search bar. Still you’re facing the error, now click on Google chrome or a new incognito window. Restart your browser, Google chrome and see if issue is resolved or not. Select browsing history, cookies and other site data & catch images & files. Now, in clear browsing data you have to click on which you want to remove from your google chrome browsing. You can also press “Ctrl+shift+del” access directly on “clear browsing data” option. To resolve this issue, clear Google chrome’s browsing data cache, by clicking on three dots on the right side of your top of the search bar, select “more tools” and then click on “clear browsing data”.
All these results show in speed of the browser and show pop up ERR_NAME_NOT_RESOLVED. Other private elements such as cache files, cookies and save passwords etc are also saved during your browsing.