If you choose -Delivery at your own responsibility- you yourself are responsible for that package arrives at your adress, it can not be traced by Postnord.
Prices for delivery abroad is available at the following link:
https://www.postnord.dk/globalassets/danmark/pdf/priser/2018/postpakker-kontantkunder-2.pdf
Abroad shipping prices will be added a fee of DKK 20