There’s a reason why the server industry is worth an estimated $20.9 billion. Whether we realize it or not, servers are vital for navigating the vast infrastructure of the internet, databases, and networks.
And, to navigate these servers, we need what’s referred to as a DNS service. Despite this fact, many people are still unfamiliar with what a DNS is and how it works. Luckily, in this article, we’ll break down everything you need to know about this important concept. Let’s get started!
What is a DNS?
To find and communicate with each other computers, every computer must have a unique ID address. IP addresses come in the form of a string of numbers.
However, while computers can handle these numbers for identification of address it’s a lot harder for us humans. After all, can you imagine having to type in 192.0.2.1 every time you want to go to Google?
That would be incredibly impractical. That’s where a DNS comes into play. A DNS, or Domain Name System, takes a name, like Google, and translates it into an IP address. In this way, a DNS can be thought of like a phonebook. It controls which servers a person is directed down.
What Are The Different Types Of DNS Services?
There are two types of DNS services. The first type is known as an authoritative DNS. An authoritative DNS is a final authority over a specific domain. Typically, you see these types of DNS services associated with huge companies, like Google or Amazon.
More common are recursive DNS services. You can think of these types of services as a hotel concierge. They act as a go-between you and the DNS information.
If the recursive DNS has the information stored, then it will answer the DNS query. Otherwise, it gets directed back to the authoritative DNS.
What DNS Service Is Right For You?
You might be wondering what type of service to use to power your DNS. If you have a very large corporation, then you might want to go with a DNS service on a separate server.
However, 90% of the time you get away with running your DNS on a shared hosting server. So, which types of servers should you choose from? We recommend cloud-based solutions like this DNS service offered by Total Uptime.
It’s a great way to manage and protect your DNS without spending a huge amount of money.
Want More Content? Keep Reading
We hope this article helped you answer the question, What is a DNS service for? As you can see, a DNS is essential for two computers to communicate with each other.
As such, if you want to ensure that customers are always able to visit your website, then you should prioritize finding a good DNS service.
Did you enjoy this article? If the answer is yes, then you’re in the right place. Keep exploring to find more content that you’re sure to love.