5 free DNS hosting providers

Sunday, August 16, 2020

Keeping yourself and your business safe and secure on the internet should be a top priority for you. This could mean a lot of different things, but in this particular article we are talking about DDOS attacks and how using a DNS hosting service can help protect you from this threat. Beyond those points, we’ll suggest 5 free DNS hosting providers that you should check out if you want to use the service.

What is DNS?

DNS means domain name system. It is a vital part of the internet that turns domain names into IP addresses. A DNS server is essentially a phone book but for the internet. It keeps a list of all the domain names and what their corresponding IP addresses are. When you search for a website, a network of DNS servers will tell your computer the IP address it can find the website.

Why is DNS hosting important?

Getting the right DNS hosting can solve a whole host of headaches. DNS hosting can impact several areas of your site including security, speed and redundancy.

With DNS hosting, you are better covered for issues around redundancy. It means you won’t have a single point of failure if you configure properly and use secondary nameservers. Speed is also impacted by different DNS hosting providers because they respond to requests with varying latency. Different providers have different locations, meaning that some will be quicker at responding to some areas that are sending requests than others. Security is a very important aspect of DNS hosting, we’ll go into more detail about this in the next section.

What is a DDOS attack?

DDOS stands for distributed denial-of-service. It’s a way to disrupt the normal traffic a particular server or network usually has. It does this by overloading the server or the ecosystem that surrounds it with a huge amount of web traffic.

This form of attack is able to take place because of multiple computers that have been compromised, these are used as part of the attack. To help visualise what a DDOS attack does, imagine a traffic jap that stops a road from flowing properly.

5 Free DNS Hosting Providers


Cloudflare is one of the biggest names in the DNS hosting market. It accounts for over 38% of the domains on the web that use managed DNS. Cloudflare also has one of the largest DNS networks. Queries can be answered in milliseconds and CloudFlare claims this makes them the fastest managed DNS server out there. 

However, because Cloudflare is a managed DNS host, people looking for absolute control over their hosting might want to look at other options.


If you are already an existing client of Rackspace, then the service is free. A selection of the best features automated migrations, load balancing, flexible access, and IP anycast routing. The interface is easy to use as well. With rackspace, you can have complete control of the DNS and how it functions. 


NS1 sets itself apart amongst the free DNS hosting providers by its data driven approach. Speed wise, they are one of the best. One of the key features is a routing engine called Filter Chain that helps to organise applications that are very important and place a lot of demand on systems.

With NS1 you will be able to customise your DNS and also make real-time routing decisions to improve speed and reliability. 


ClouDNS is another well respected provider that can satisfy you DNS requirements. The company has servers from around the world, including Australia, Asia, Europe, and North America.

ClouDNS actually claims to have 100% uptime, so for businesses where uptime is of the utmost importance, ClouDNS should be considered carefully.

Hurricane Electric Internet Services

The network supported by Hurricane Electric Internet Services is impressive. The DNS servers that compose it number 130 points of presence. These are mainly located in North America, Europe, and Asia.

Finding a DNS hosting provider that suits your needs can sometimes feel like an overwhelming task. But to get started you should consider what your needs are and compare these to what the service providers are offering. Remember to do separate research and read reviews on your chosen options.