The nameserver ns1.hurradns.dk appears in the delegation of 388 .dk domains in our dataset — 0.03% of every scanned .dk domain. The full list is below — here is how those domains look under the hood.

On the DNSSEC side, 123 (31.7%) validate as secure — below the zone-wide average of 62.7%, while 263 (67.8%) are unsigned, with none failing validation outright — a further 2 come back indeterminate.

One thing worth flagging: 2 of these domains (0.5%) look like lame delegations — the .dk registry still points them here, but this nameserver doesn't answer authoritatively for the zone, which usually means the hosting was cancelled and the delegation was left dangling.