How Do I Find the DNS Server on My Raspberry Pi?


Larry Thompson

Welcome to this tutorial on how to find the DNS server on your Raspberry Pi. If you are working with a Raspberry Pi, it’s essential to know how to locate the DNS server as it plays a crucial role in translating domain names into IP addresses. In this article, we will explore different methods to find the DNS server on your Raspberry Pi.

Method 1: Using the Command Line

To begin, open the terminal on your Raspberry Pi. You can do this by clicking on the terminal icon located in the taskbar or by pressing Ctrl+Alt+T.

Once you have the terminal open, type the following command:

cat /etc/resolv.conf

This command will display the contents of the resolv.conf file, which contains information about your DNS configuration.

If you have a single DNS server configured, you will see a line similar to:

nameserver [DNS Server IP Address]

The IP address mentioned after “nameserver” is your DNS server’s IP address. You can make a note of it for future reference.

Method 2: Using Network Manager Applet

If you are using a graphical user interface (GUI) on your Raspberry Pi, you can also find the DNS server using the Network Manager Applet. Here’s how:

  1. Click on the network icon located in the taskbar.
  2. Select “Wi-Fi” if you are connected wirelessly or “Wired” if you are using an Ethernet connection.
  3. In the dropdown menu, select “Wi-Fi Settings” or “Wired Settings,” depending on your connection type.
  4. A new window will open. Click on the “IPv4” or “IPv6” tab, depending on your network configuration.
  5. Under the DNS section, you will find the IP address of your DNS server.

Method 3: Using Router Configuration Page

Another way to find the DNS server is by accessing your router’s configuration page. Here are the steps:

  1. Open a web browser on any device connected to the same network as your Raspberry Pi.
  2. Type your router’s IP address into the browser’s address bar. Usually, this is something like or 192.1.
  3. You will be prompted to enter your router’s username and password.

    If you haven’t changed them before, check your router’s manual for the default login credentials.

  4. Navigate to the “Network” or “Internet” settings section in your router’s configuration page.
  5. Look for DNS server settings or something similar. You should find the IP address of your DNS server listed there.

Once you have found the DNS server using any of these methods, you can use it for various purposes like troubleshooting network connectivity issues or configuring custom DNS settings on your Raspberry Pi.

In Conclusion

Finding the DNS server on a Raspberry Pi is a straightforward process that can be accomplished through either command line or graphical methods. By using these techniques, you can easily locate and retrieve important information about your network’s DNS configuration.

I hope this tutorial has been helpful in guiding you through finding the DNS server on your Raspberry Pi! Remember to always keep track of this information for future reference and troubleshooting purposes.

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