The ADAM
Toolkit
DNS Probe
High-speed real-time DNS traffic processor. Captures and converts traffic into C-DNS or Apache Parquet formats for analysis.
C-DNS Library
C++ implementation for generating and processing Compacted-DNS format per RFC 8618. The foundation of efficient DNS data storage.
DNS Crawler
Python tool for parallel DNS queries across entire .CZ zones. Scans millions of domains in hours.
Statistics
Interactive dashboards providing real-time visibility into DNS traffic patterns and trends.
REST API
OpenAPI-documented machine-accessible interface to the ADAM database. Query DNS statistics programmatically from any language.
Data Processing
Pipeline
DNS Servers
Authoritative servers generate raw DNS traffic
DNS Probe
Real-time capture and format conversion
Hadoop Cluster
Distributed storage and processing
Impala SQL
Fast analytical queries on big data
REST API
Serve insights to dashboards
Annual Publications
Domain Reports
Key statistical facts about the status and dynamics of the .CZ domain ecosystem.
View all reportsBuilt in the
Open
All ADAM tools are open source and available on GitLab under the GPL license.
Part of the CZ.NIC Open Source Ecosystem
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DNS Data Today
Explore the full ADAM platform — open-source tools for DNS analytics at any scale.