The nameserver ns7.chosting.dk appears in the delegation of 3,775 .dk domains in our dataset — 0.28% of every scanned .dk domain. The full list is below — here is how those domains look under the hood.

On the DNSSEC side, 177 (4.7%) validate as secure — below the zone-wide average of 62.5%, while 3,330 (88.2%) are unsigned, and 1 (0.0%) currently fail validation outright (bogus) — a further 267 come back indeterminate.

One thing worth flagging: 251 of these domains (6.6%) 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.