What is a Smart DNS Proxy Server?



We know Smart DNS is a bit Tech-Savvy Term!

Hence, to get you started it is essential to define some basic networking terms before getting into the technical details of the Smart DNS Proxy servers.

IP Address:

Just how any geographical location is identified using latitude and longitude data, a computer (or any networking device) that is connected to the Internet is assigned an IP address to uniquely identify them. An IP address is a 32-bit numerical address (IPv4) or a 128-bit numerical address (IPv6) that stands for Internet Protocol. It plays a significant role in data transmission - both delivering and routing data accurately to the intended device.

IP address is assigned by the Internet Service Provider (ISP) and is a fixed numerical number that does not change unless you change your IP address manually; or use a VPN or Smart DNS server.

How to find my IP address?

There are several ways to do that but the easiest way to find your public IP address is by accessing What is My IP or other similar websites. If you divided your local network via private IP addresses, the address shown on the above website is the public IP address shared amongst all your devices within your local area network (LAN).

Proxy Server:

A proxy server is an intermediate device between two computers or in the case of web proxies, a computer (client) and the web server. When a client computer requests for a file (on a shared network) or a web location (on the internet using a URL) then the proxy server serves the request by establishing a connection with the specific server; or returning data from cache memory.

Domain Name System (DNS):

DNS translates the Internet names into IP addresses by automatically converting the web address (e.g., www.iplocation.net) to the corresponding IP address of its host web server. In simple words, it is a naming system that maps domain names to their equivalent IP addresses to enable communication between different computers.

What is Smart DNS Proxy Server?

Smart DNS proxy is a technology used to unblock geo-restricted contents from around the world.

What can a Smart DNS proxy server do?

Smart DNS is a bypass route that collects and sends data via a different route instead of using the regular path. A Smart DNS proxy server collects data related to your computer's geographical location and re-route it through a computer server. This server is provided by your Smart DNS proxy server service provider, and will be located in the region where the specific website/content is accessible. The server is located in the region that's permitted to access the region-blocked content that the user is trying to view thus letting them access content from a different part of the world.

Installing a smart DNS is easy and does not involve any third-party applications to be installed on your PC. (1) Register with a Smart DNS proxy server service provider, (2) change your DNS settings on your device/router, (3) connect to a Smart DNS server and (4) access content from any geographical location. Some of the well known Smart DNS proxy server providers include Getflix, Unlocator, Overplay, Unblock US, Smart DNS proxy and more. Once you change the DNS of your device to connect to a Smart DNS server located in the specific region of your choice and you can access global content in a quick and easy manner.

How does a Smart DNS differ from a VPN?

Smart DNS is a protocol that can be used to re-route traffic required for determining your geographical location; whereas, a VPN service creates a tunnel that changes or masks your IP to make it appear you are accessing the site from another location. However, unlike a VPN, Smart DNS does not provide encryption or hide your IP address.

One major difference between Smart DNS and a VPN is Speed, Security, Privacy and Anonymity. While a Smart DNS proxy server does not hamper the speed of your internet connection and is easier to install and more user-friendly; a VPN service provides anonymity, security and privacy when compared to Smart DNS proxy server.