🔄 Reverse NS Lookup

Find all domains using this nameserver

This page lists every .dk domain whose delegation includes the nameserver curns02.dnsadmin.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.

🧭 curns02.dnsadmin.dk at a glance

nameserver profile from our scan data

The nameserver curns02.dnsadmin.dk appears in the delegation of 636 .dk domains in our dataset — 0.05% of every scanned .dk domain. The full list is below — here is how those domains look under the hood.

On the DNSSEC side, 636 (100.0%) validate as secure — comfortably above the zone-wide average of 64.0%, while 0 (0.0%) are unsigned, with none failing validation outright.

Delegation health looks clean, too: none of these domains currently register as lame delegations at this nameserver.

Response time: across 636 timed domains, our resolver needed 44 ms on average to answer an A query and 39 ms for an NS query. Per nameserver set below.

🖥️ curns02.dnsadmin.dk

Probed 2026-09-24 15:46
Network
Probes
AXFR Refused
IXFR Open
Glue ✗ Missing
ANY REFUSED
Version nope

🔗 Nameserver sets using curns02.dnsadmin.dk

top 1 by domains
Nameserver setDomainsAvg response (A)NS lookup
curns01.dnsadmin.dk · curns02.dnsadmin.dk 636 44 ms 39 ms

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.

📈 DNSSEC Status Over Time

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