What Is DNS Server on TV?


Heather Bennett

Are you wondering what a DNS server on TV is? In this article, we will dive into the details of DNS servers and how they work in the context of television.

What is a DNS Server?

A DNS (Domain Name System) server is like a phonebook for the internet. It translates human-readable domain names, such as www.example.com, into IP addresses, which are unique numerical identifiers used to locate and connect to websites and other online services. Without DNS servers, we would need to remember complex IP addresses for every website we visit.

The Role of DNS Servers in Television

DNS servers play a crucial role in television streaming. When you connect your smart TV or streaming device to the internet, it needs to communicate with various servers to stream content from platforms like Netflix, Hulu, or Amazon Prime Video. The DNS server acts as an intermediary between your device and these streaming platforms.

How Does it Work?

When you search for a show or movie on your TV, your device sends a request to the DNS server specified by your internet service provider (ISP). The DNS server then looks up the IP address associated with the streaming platform’s domain name and returns it to your device.

  • Bypassing Geo-Restrictions: Additionally, DNS servers can help bypass geo-restrictions imposed by streaming platforms. By using a Smart DNS service or setting up a custom DNS server on your network, you can access content that is not available in your region.
  • Improving Streaming Performance: Some DNS servers are optimized for streaming purposes. Switching to these specialized servers can potentially improve streaming performance by reducing buffering and latency issues.
  • Increase Privacy: Using a DNS server that supports DNS-over-HTTPS (DoH) or DNS-over-TLS (DoT) protocols can enhance your privacy and security while streaming content on your TV.

Changing DNS Settings on Your TV

To change the DNS settings on your smart TV, follow these steps:

  1. Access the Network Settings: Navigate to the network settings menu on your TV. The exact steps may vary depending on your TV model and operating system.
  2. Select the Network Connection: Choose the network connection you are currently using (Wi-Fi or Ethernet).
  3. Edit DNS Settings: Look for an option to manually configure the DNS settings.

    Select it and enter the IP address of the preferred DNS server.

  4. Save Changes: Save the changes and exit the network settings menu. Your TV will now use the new DNS server for internet connectivity.


While changing DNS settings can offer benefits, it’s important to choose reliable and trusted DNS servers to ensure security and reliability. It’s also recommended to note down your original DNS settings in case you want to revert back or encounter any issues with the new configuration.

In conclusion, a DNS server plays a vital role in television streaming by translating domain names into IP addresses. It helps improve performance, bypass geo-restrictions, and enhance privacy while accessing content on your smart TV. By understanding how DNS servers work and how to change their settings, you can optimize your streaming experience.

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