Do you want to improve your domain availability? A free DNS hosting is a great way to go. While having a free DNS hosting might be a bit limiting, it is an awesome first step to learn more about the DNS. You can use it to experiment, see the improvement and understand better what you want.
The DNS hosting, even a free DNS hosting, could improve the domain’s speed and provide redundancy to the system, so you experience less downtime.
Here we have created a list of a few good free DNS hosting providers that could be ideal for your DNS beginning.