This page lists every .dk domain whose delegation includes the nameserver ptr1.intergenia.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 |
|---|---|---|---|
| 0.138.188.in-addr.arpa | 188.138.0.0/24 | 1 | 2026-10-15 |
| 10.138.62.in-addr.arpa | 62.138.10.0/24 | 1 | 2026-10-11 |
| 102.138.188.in-addr.arpa | 188.138.102.0/24 | 1 | 2026-10-16 |
| 102.25.85.in-addr.arpa | 85.25.102.0/24 | 1 | 2026-10-08 |
| 103.25.85.in-addr.arpa | 85.25.103.0/24 | 1 | 2026-10-16 |
| 104.138.188.in-addr.arpa | 188.138.104.0/24 | 1 | 2026-10-16 |
| 106.138.188.in-addr.arpa | 188.138.106.0/24 | 1 | 2026-10-16 |
| 11.138.62.in-addr.arpa | 62.138.11.0/24 | 1 | 2026-10-16 |
| 110.138.188.in-addr.arpa | 188.138.110.0/24 | 1 | 2026-10-16 |
| 118.138.188.in-addr.arpa | 188.138.118.0/24 | 1 | 2026-10-16 |
| 122.138.188.in-addr.arpa | 188.138.122.0/24 | 1 | 2026-10-16 |
| 128.25.85.in-addr.arpa | 85.25.128.0/24 | 1 | 2026-10-11 |
| 130.25.85.in-addr.arpa | 85.25.130.0/24 | 1 | 2026-10-16 |
| 133.25.85.in-addr.arpa | 85.25.133.0/24 | 1 | 2026-10-16 |
| 136.25.85.in-addr.arpa | 85.25.136.0/24 | 1 | 2026-10-16 |
| 137.75.62.in-addr.arpa | 62.75.137.0/24 | 1 | 2026-10-16 |
| 139.75.62.in-addr.arpa | 62.75.139.0/24 | 1 | 2026-10-16 |
| 14.138.62.in-addr.arpa | 62.138.14.0/24 | 1 | 2026-10-11 |
| 141.25.85.in-addr.arpa | 85.25.141.0/24 | 1 | 2026-10-16 |
| 141.75.62.in-addr.arpa | 62.75.141.0/24 | 1 | 2026-10-16 |
| 144.25.85.in-addr.arpa | 85.25.144.0/24 | 1 | 2026-10-11 |
| 146.25.85.in-addr.arpa | 85.25.146.0/24 | 1 | 2026-10-16 |
| 16.138.62.in-addr.arpa | 62.138.16.0/24 | 1 | 2026-10-12 |
| 163.25.85.in-addr.arpa | 85.25.163.0/24 | 1 | 2026-10-16 |
| 163.75.62.in-addr.arpa | 62.75.163.0/24 | 1 | 2026-10-16 |
| 168.25.85.in-addr.arpa | 85.25.168.0/24 | 1 | 2026-10-16 |
| 176.25.85.in-addr.arpa | 85.25.176.0/24 | 1 | 2026-10-10 |
| 177.25.85.in-addr.arpa | 85.25.177.0/24 | 1 | 2026-10-16 |
| 179.172.217.in-addr.arpa | 217.172.179.0/24 | 1 | 2026-10-16 |
| 180.172.217.in-addr.arpa | 217.172.180.0/24 | 1 | 2026-10-16 |
| 189.75.62.in-addr.arpa | 62.75.189.0/24 | 1 | 2026-10-16 |
| 191.25.85.in-addr.arpa | 85.25.191.0/24 | 1 | 2026-10-16 |
| 2.138.188.in-addr.arpa | 188.138.2.0/24 | 1 | 2026-10-16 |
| 2.138.62.in-addr.arpa | 62.138.2.0/24 | 1 | 2026-10-16 |
| 20.25.85.in-addr.arpa | 85.25.20.0/24 | 1 | 2026-10-16 |
| 208.25.85.in-addr.arpa | 85.25.208.0/24 | 1 | 2026-10-17 |
| 210.25.85.in-addr.arpa | 85.25.210.0/24 | 1 | 2026-10-16 |
| 210.75.62.in-addr.arpa | 62.75.210.0/24 | 1 | 2026-10-16 |
| 214.25.85.in-addr.arpa | 85.25.214.0/24 | 1 | 2026-10-10 |
| 214.75.62.in-addr.arpa | 62.75.214.0/24 | 1 | 2026-10-15 |
| 215.75.62.in-addr.arpa | 62.75.215.0/24 | 1 | 2026-10-16 |
| 221.75.62.in-addr.arpa | 62.75.221.0/24 | 1 | 2026-10-16 |
| 236.75.62.in-addr.arpa | 62.75.236.0/24 | 1 | 2026-10-13 |
| 24.138.188.in-addr.arpa | 188.138.24.0/24 | 1 | 2026-10-09 |
| 253.75.62.in-addr.arpa | 62.75.253.0/24 | 1 | 2026-10-16 |
| 29.138.188.in-addr.arpa | 188.138.29.0/24 | 1 | 2026-10-16 |
| 30.138.188.in-addr.arpa | 188.138.30.0/24 | 1 | 2026-10-16 |
| 32.138.188.in-addr.arpa | 188.138.32.0/24 | 1 | 2026-10-16 |
| 32.25.85.in-addr.arpa | 85.25.32.0/24 | 1 | 2026-10-11 |
| 34.25.85.in-addr.arpa | 85.25.34.0/24 | 1 | 2026-10-16 |
| 38.138.188.in-addr.arpa | 188.138.38.0/24 | 1 | 2026-10-16 |
| 39.138.188.in-addr.arpa | 188.138.39.0/24 | 1 | 2026-10-16 |
| 4.138.188.in-addr.arpa | 188.138.4.0/24 | 1 | 2026-10-16 |
| 46.25.85.in-addr.arpa | 85.25.46.0/24 | 1 | 2026-10-16 |
| 47.138.188.in-addr.arpa | 188.138.47.0/24 | 1 | 2026-10-16 |
| 53.204.92.in-addr.arpa | 92.204.53.0/24 | 1 | 2026-10-17 |
| 61.138.188.in-addr.arpa | 188.138.61.0/24 | 1 | 2026-10-16 |
| 68.138.188.in-addr.arpa | 188.138.68.0/24 | 1 | 2026-10-10 |
| 71.25.85.in-addr.arpa | 85.25.71.0/24 | 1 | 2026-10-16 |
| 72.25.85.in-addr.arpa | 85.25.72.0/24 | 1 | 2026-10-13 |
| 8.25.85.in-addr.arpa | 85.25.8.0/24 | 1 | 2026-10-15 |
| 84.86.80.in-addr.arpa | 80.86.84.0/24 | 1 | 2026-10-11 |
| 85.86.80.in-addr.arpa | 80.86.85.0/24 | 1 | 2026-10-16 |
| 88.93.85.in-addr.arpa | 85.93.88.0/24 | 1 | 2026-10-13 |
| 91.93.85.in-addr.arpa | 85.93.91.0/24 | 1 | 2026-10-16 |
| 95.25.85.in-addr.arpa | 85.25.95.0/24 | 1 | 2026-10-16 |
| 96.138.188.in-addr.arpa | 188.138.96.0/24 | 1 | 2026-10-11 |
in-addr.arpa / ip6.arpa zones delegated to ptr1.intergenia.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.
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