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How To Test DNS Server? In this video, we will guide you through the essential steps to ensure your Domain Name System (DNS) server is functioning effectively and securely. Understanding how to test your DNS server is vital for maintaining a secure home network. We will cover the basic functionality checks, including how to verify that your DNS server can resolve domain names accurately. Tools such as Name Server Lookup and Domain Information Groper will be highlighted for your convenience.

We will also discuss DNS Security Extensions, an important protocol for maintaining the authenticity of your DNS data, and how to validate DNS signatures to prevent unauthorized changes. Performance assessment is another key focus; we will explain how to conduct stress tests to gauge how your DNS server performs under heavy traffic.

Additionally, we will touch on security configuration checks, including the importance of logging and monitoring unusual activity, and how to limit zone transfers. Penetration testing techniques using tools like DNS Recon and Network Mapper will also be covered to help you identify vulnerabilities. Lastly, we will provide tips on preventing cache poisoning and monitoring for Distributed Denial of Service attacks.

Join us for this informative session and subscribe to our channel for more engaging content on network security.

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