The nameserver ns2.scannet2.dk appears in the delegation of 24,620 .dk domains in our dataset — 1.84% of every scanned .dk domain. The full list is below — here is how those domains look under the hood.

On the DNSSEC side, 22,207 (90.2%) validate as secure — comfortably above the zone-wide average of 62.5%, while 214 (0.9%) are unsigned, and 953 (3.9%) currently fail validation outright (bogus) — a further 1,246 come back indeterminate.

One thing worth flagging: 2,162 of these domains (8.8%) 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.