The nameserver ns1.wwi.dk appears in the delegation of 774 .dk domains in our dataset — 0.06% of every scanned .dk domain. The full list is below — here is how those domains look under the hood.

On the DNSSEC side, 14 (1.8%) validate as secure — below the zone-wide average of 62.7%, while 466 (60.2%) are unsigned, with none failing validation outright — a further 294 come back indeterminate.

One thing worth flagging: 284 of these domains (36.7%) 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.