Technical Support

CZ.NIC provides only level 3 technical support:

  • infrastructure support – configuration of the entire DNS PATROL system
  • technical maintenance – when software or infrastructure does not work as expected
  • further development of features based on paid requests

Do you have questions about using the applications?

Check out the manuals in the Documentation section, where you'll find descriptions of how to install and use the application.

Are some websites or applications blocked when you need them?

Ask your local IT support to check the blocking policy settings.