This page lists every .dk domain whose delegation includes the nameserver ns2.uknoc.co.uk, together with its IP addresses, network, zone-transfer and ANY-query behaviour, the protocols and RFCs it supports (TCP, EDNS, cookies, NSID, DNS over TLS/HTTPS …), 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.
Not probed yet. This nameserver is queued; the probe runs in the background and the result usually shows here within a few minutes.
| Reverse zone | Prefix | Prefixes | Checked |
|---|---|---|---|
| 10.134.5.in-addr.arpa | 5.134.10.0/24 | 1 | 2026-10-16 |
| 11.134.5.in-addr.arpa | 5.134.11.0/24 | 1 | 2026-10-16 |
| 12.134.5.in-addr.arpa | 5.134.12.0/24 | 1 | 2026-10-16 |
| 13.134.5.in-addr.arpa | 5.134.13.0/24 | 1 | 2026-10-16 |
| 14.134.5.in-addr.arpa | 5.134.14.0/24 | 1 | 2026-10-16 |
| 176.19.81.in-addr.arpa | 81.19.176.0/24 | 1 | 2026-10-18 |
| 178.19.81.in-addr.arpa | 81.19.178.0/24 | 1 | 2026-10-16 |
| 186.19.81.in-addr.arpa | 81.19.186.0/24 | 1 | 2026-10-16 |
| 189.19.81.in-addr.arpa | 81.19.189.0/24 | 1 | 2026-10-16 |
| 64.92.85.in-addr.arpa | 85.92.64.0/24 | 1 | 2026-10-19 |
| 70.92.85.in-addr.arpa | 85.92.70.0/24 | 1 | 2026-10-16 |
| 72.92.85.in-addr.arpa | 85.92.72.0/24 | 1 | 2026-10-16 |
| 73.92.85.in-addr.arpa | 85.92.73.0/24 | 1 | 2026-10-16 |
| 75.92.85.in-addr.arpa | 85.92.75.0/24 | 1 | 2026-10-16 |
| 8.134.5.in-addr.arpa | 5.134.8.0/24 | 1 | 2026-10-19 |
| 89.92.85.in-addr.arpa | 85.92.89.0/24 | 1 | 2026-10-16 |
| 9.134.5.in-addr.arpa | 5.134.9.0/24 | 1 | 2026-10-16 |
| 93.92.85.in-addr.arpa | 85.92.93.0/24 | 1 | 2026-10-16 |
in-addr.arpa / ip6.arpa zones delegated to ns2.uknoc.co.uk, found from the SOA of the reverse name of each IPv4 /24 behind the zone's websites (and any CIDR page viewed), so the zone is the real delegation point, at whatever prefix length it sits. A /24 whose reverse delegation is broken (SERVFAIL) is not credited to anyone.
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