GeoDNS is the topic of today’s article. First, we will explore it in detail: its purpose, how it works, and its advantages.
GeoDNS – what is its purpose
GeoDNS stands for global traffic director or simply traffic director. It is an effective method for optimizing traffic to domains through the use of geographically based routing. It is also regarded as a cloud alternative for load balancing. In addition, it has a positive impact on network performance.
How does it work?
GeoDNS operates in a unique way. How? To begin, when users query your site, their requests are routed through DNS servers. If you use GeoDNS, you will be using multiple DNS servers located all over the world. This is determined by the DNS service provider you choose. That is, these servers will search their database for each user’s IP address and compare it to the information they have on file for that IP address. The traffic is subsequently forwarded to a predefined IP address, which is usually the one closest to the query’s origin.
Advantages of using GeoDNS
GeoDNS could be really beneficial. Here are some of its main advantages:
- It’s simple to use. When it comes to setting it up, you will have no problems. After that, everything will operate on its own. All you need is a basic understanding of DNS.
- Monitoring the DNS. One of the most critical benefits is that it could also keep track of your DNS. It might also be set up such that IP addresses on your blacklist are blocked. As a result, complications will be avoided.
- Traffic redirecting. You may establish a comprehensive CDN with GeoDNS. That way, you may host your website on multiple servers and use GeoDNS to automatically guide customers to the version of your site that is closest to them. That method will also serve as a load balancer for you. Your network will run without a hitch.
- Implementing Geo-restrictions. You could set geo-restrictions based on your users’ IP addresses (location). You have the option of choosing who will be allowed to see specific kinds of information. This is particularly handy when dealing with intellectual property, such as videos, music, and photographs.
Who is GeoDNS for?
GeoDNS could be an excellent solution for a variety of companies. The great majority of large organizations with a global presence, on the other hand, are likely to reap the most benefits from using this type of service. Also, content platforms that serve a worldwide audience and e-commerce websites that require a high level of uptime.
Let’s review. GeoDNS is a global traffic director. Its primary purpose is to distribute the traffic. Its main advantages are that it redirects the traffic, manages geo-locations, and monitors the Domain Name System. In addition, it is really easy to configure. So, it’s worth giving it a chance!