DNS Patrol

DNS Patrol is software that protects against threats using Threat Intelligence CZ.NIC from data analysts of the ADAM team and the CSIRT.CZ security team. Suitable for organizations, public administration authorities, medium and large companies.

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Secure DNS software solution

The service monitors and analyzes DNS traffic in real time and helps block malicious domains. DNS Patrol focuses on detecting phishing, malware, and other risks at the DNS level.

  • Monitors and analyzes DNS traffic for better visibility and management

  • It blocks malicious domains and suspicious activity, even in real time

  • Protects DNS against phishing, DNS tunneling, and DGA attacks

  • Integration of the Threat Intelligence database from the national CSIRT.CZ team

<1ms

the time required
to evaluate the selected services

6

DNS anycast
on six continents

20M+

malicious domains
in the database

25

years of experience in the development
and operation of DNS

Main advantages

Open source

DNS Patrol is available as open source, and users can define and create their own lists of blocked and allowed addresses. The source code is available under a license GNU GPLv3.

DNS traffic monitoring and overview

The system monitors DNS queries and provides clear statistics, logs, and detection capabilities for network administrators.

Secure domain translation

DNS Patrol ensures that all requests for Internet domain resolution are handled securely and safely—whether within or outside the corporate network.

Anomaly detection and blocking

DNS Patrol uses a threat intelligence database to protect organizations from both known and emerging threats, including phishing (such as homographic attacks), DNS tunneling, and DGA attacks.

PROJECT WEBSITE

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Learn more about DNS Patrol

Frequently asked questions

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Kateřina Chmelová
Director of Sales

katerina.chmelova@nic.cz
+420 724 125 565

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