Questions & Answers about Dækningen er god.
Because Danish usually puts the definite article on the end of the noun.
- dækning = coverage
- dækningen = the coverage
So -en here is the definite ending for a singular en-word.
This is one of the big differences from English, where you would normally put the before the noun instead.
It is an en-word:
- en dækning
- dækningen
That matters because it affects both the definite form and adjective agreement.