DNSSec
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Security Extension for DNS (DNSSEC) has several components. It starts with signing zone information to provide DNSSEC signed responses. Additionally, the resolver being used needs to be a *validating resolver* which forwards queries asking for a DNSSEC signed response.

.. image:: /class2/media/dnssec.png
   :scale: 50
   

.. toctree::
   :hidden:
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   :glob:

   lab*