The nameserver ns4.qih.dk appears in the delegation of 153 .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, 25 (16.3%) validate as secure — below the zone-wide average of 62.8%, while 125 (81.7%) are unsigned, with none failing validation outright — a further 3 come back indeterminate.

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