Join the most Trusted, reliable, and fastEST GLOBAL DNS NETWORK.

Multi-CDN allows you to effectively double your coverage map, ensuring 100% uptime even during provider outages, as well as significant performance gains. Balance out a provider’s weaknesses with another vendor’s strengths - that way you can be the fastest and enjoy 100% uptime across the globe.
Constellix uses real-time machine learning to dynamically route traffic to the best CDN for each user.
‍You don't need a CDN aggregator or Multi-CDN provider to get started. Just use your DNS provider, and enjoy complete control through a single interface.

ITO automatically steers traffic to the fastest resources in your network. Our latency load balancers will update your DNS records to point to the fastest responding instances and are updated every 30 seconds!
✓ Choose how much response times have to deviate before the record is refreshed.
✓ Configure load balancers by region or create multiple load balancers for each of the five available regions.
✓ Return multiple endpoints each time the record is queried in a round robin fashion. Ideal for multi-CDN or multi-cloud environments.

Global Load Balancing combines GeoDNS routing logic with load balancing techniques to manage traffic flow on a global scale. Whenever a user queries your Global Load Balancing records, they will be answered by nameservers in their originating region and will receive a response specific to their locale.
Global Load Balancing solves many problems for distributed networks, such as:
✓ Answer queries in the user’s originating region
✓ Direct users to the server/resource closest to them
✓ Steer traffic toward resources with higher capacity or are more cost efficient
✓ Block potentially malicious traffic by location or IP address

We use real-user metrics gathered from your website or our RUM community to paint a truly real-time map of the current state of the Internet.
You can use our Traffic Steering solution to optimize user experience depending
on each user's network, device, or connection type (Wi-Fi, LAN, etc.). Traffic Steering is paving the way for the next generation of multi-CDN strategies. No more complicated configurations or costly hardware. Just plug in your CDN providers' API keys, install the RUM script on your site, and we’ll do the rest.

Constellix uses an API-first approach because we believe that DNS should easily fit into your deployment workflow.
The perfect solution for MSPs and cloud service providers.
Our API makes it easy to manage hundreds, even thousands of clients domains. Many of our clients are MSPs and cloud service providers who use our API to programmatically:
✓ Provision custom subdomains for new clients
✓ Delegate clients’ domains to our nameservers
✓ Create and apply templates (reusable record configurations) to domains
... and so much more

Constellix offers multiple solutions that you can configure ahead of time to ensure high resource availability even during a disaster, such as DNS Failover, Load Balancing, and Secondary DNS.
You can use our load balancing solutions to manage traffic flow across your redundant services. If one resource is unavailable, a backup will immediately take over the traffic load until the primary is available again.
Our network resiliency solutions are powered by our health and latency monitoring checks. As soon as health or performance decreases, we will update your record configurations to point to the healthiest resource.