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Domain Name System Security Extensions (DNSSEC)

Information resource on DNSSEC

Last updated 20 January 2025

What is DNSSEC?

Why is DNSSEC important?

How does DNSSEC work?

High-level explanation: (Chain of Trust)

Process 1 to 3 in graphic form
Process 4 and 5 in graphic form
Process 6 to 8 in graphic form

High-level explanation full description: (Chain of Trust)

Process 1 to 8 in graphic form

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