what dns am i using

You have installed a new DNS server to your system and you have no clue whether it's running or not. Well, there are ways to check it. You can do it natively through the command line or with the assist of 1/3-birthday celebration apps.

We all understand, via default we use the DNS servers provided with the aid of our Internet service issuer. But what happens while you entered a DNS for your local system or router? Which DNS gets the priority now?