The nameserver ns-1681.awsdns-18.co.uk appears in the delegation of 9 .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 (11.1%) validate as secure — below the zone-wide average of 62.6%, while 7 (77.8%) are unsigned, and 1 (11.1%) currently fail validation outright (bogus).

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