This page lists every .dk domain whose delegation includes the nameserver ns4.iagency.dk, together with its IP addresses, network, zone-transfer and ANY-query behaviour, the nameserver sets it is used in and how fast those sets answer. Use it to size a DNS provider, audit a migration or find domains still pointing at an old server. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
The nameserver ns4.iagency.dk appears in the delegation of 7 .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, 0 (0.0%) validate as secure — below the zone-wide average of 64.0%, while 0 (0.0%) are unsigned, with none failing validation outright — a further 7 come back indeterminate.
One thing worth flagging: 7 of these domains (100.0%) 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.
| Nameserver set | Domains | Avg response (A) | NS lookup |
|---|---|---|---|
| ns3.iagency.dk · ns4.iagency.dk | 7 | — | — |
Times are the scanner's own lookups through its resolver on each domain's latest scan, so they include resolver overhead; compare sets with each other rather than reading them as raw authoritative round-trip times.
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