If you need to have your certificate legalized for use by a foreign authority, this takes place at the Ministry of Foreign Affairs of Denmark.
A digital certificate can be legalized online via the self-service of the Danish Ministry of Foreign Affairs.
A paper certificate must be legalized with a stamp and signature at the Danish Ministry of Foreign Affairs.
> Read more about how to order a certificate for digital transmission ("Digital forsendelse")
> Order a certificate online with MitID on borger.dk
> Find more information on legalization on the website of the Danish Ministry of Foreign Affairs