If you experience any DNS or host error related browsing issues, it can sometimes help to perform a DNS and Socket flush using your Google Chrome browser. In order to fix these problems, follow these simple steps. Begin by opening Google Chrome and type in this address: chrome://net-internals/#dns and press “Enter.”
If you look at our screenshot, you will notice that there are 24 active entries and a list with details of all the IP addresses that the DNS cache has picked up and stored.
In order to flush your Google Chrome browser’s DNS cache, simply find the button that says “Clear Host Cache” and click it. You can click it more than once if you want to make sure it did what it was supposed to, but a single click is usually enough. You will notice that the number of active entries has gone down to 0 and the list of websites accessed has been cleared.
The next step will be to flush all the Sockets by navigating to chrome://net-internals/#sockets or by clicking on the drop-down menu on the top left of the screen and selecting “Sockets.”