The nameserver ns-1663.awsdns-15.co.uk appears in the delegation of 18 .dk domains in our dataset — <0.01% of every scanned .dk domain. The full list is below — here is how those domains look under the hood.

On the DNSSEC side, 1 (5.6%) validate as secure — below the zone-wide average of 62.7%, while 17 (94.4%) are unsigned, with none failing validation outright.

Delegation health looks clean, too: none of these domains currently register as lame delegations at this nameserver.