This page lists every .dk domain whose delegation includes the nameserver nsx.ext-dc.de, 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 |
|---|---|---|---|
| 0.146.62.in-addr.arpa | 62.146.0.0/24 | 1 | 2026-10-09 |
| 109.146.62.in-addr.arpa | 62.146.109.0/24 | 1 | 2026-10-16 |
| 128.146.62.in-addr.arpa | 62.146.128.0/24 | 1 | 2026-10-07 |
| 128.190.80.in-addr.arpa | 80.190.128.0/24 | 1 | 2026-10-17 |
| 133.146.62.in-addr.arpa | 62.146.133.0/24 | 1 | 2026-10-16 |
| 174.190.80.in-addr.arpa | 80.190.174.0/24 | 1 | 2026-10-16 |
| 184.146.62.in-addr.arpa | 62.146.184.0/24 | 1 | 2026-10-14 |
| 186.146.62.in-addr.arpa | 62.146.186.0/24 | 1 | 2026-10-16 |
| 233.190.80.in-addr.arpa | 80.190.233.0/24 | 1 | 2026-10-16 |
| 246.190.80.in-addr.arpa | 80.190.246.0/24 | 1 | 2026-10-16 |
| 25.146.62.in-addr.arpa | 62.146.25.0/24 | 1 | 2026-10-16 |
| 251.190.80.in-addr.arpa | 80.190.251.0/24 | 1 | 2026-10-16 |
| 43.146.62.in-addr.arpa | 62.146.43.0/24 | 1 | 2026-10-16 |
| 96.190.80.in-addr.arpa | 80.190.96.0/24 | 1 | 2026-10-17 |
in-addr.arpa / ip6.arpa zones delegated to nsx.ext-dc.de, 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.
Loading…