DNS Root Instances Dataset
The DNS root instances dataset is a GeoJSON point layer showing deployed DNS root server instances around the world.
Format GeoJSON
Coverage Global DNS root footprint
Resolution Hosted point features
License Hosted reference file
Update Hosted snapshot
About this dataset
GeoJSON points for DNS root server instances distributed across global regions.
Download the DNS root instances GeoJSON dataset and inspect the fixed infrastructure that supports the root of the public DNS system.
DNS mapping Root server studies Critical internet systems context
How to download
- 1 Download the hosted GeoJSON file directly.
- 2 Inspect the root-instance points locally.
- 3 Use related resolver and CDN pages to understand the surrounding delivery stack.
FAQ
What does the DNS root instances dataset show?
It shows point locations for root DNS instances that support the distributed architecture of the public DNS system.
Why are DNS root locations important?
They help researchers and operators understand resilience, distribution, and access patterns in a critical internet service layer.