This page lists every .dk domain whose delegation includes the nameserver ns2-24-us-west-1.ec2-rdns.amazonaws.com, 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 |
|---|---|---|---|
| 0.176.54.in-addr.arpa | 54.176.0.0/24 | 1 | 2026-10-23 |
| 0.18.50.in-addr.arpa | 50.18.0.0/24 | 1 | 2026-10-21 |
| 0.241.54.in-addr.arpa | 54.241.0.0/24 | 1 | 2026-10-23 |
| 0.52.52.in-addr.arpa | 52.52.0.0/24 | 1 | 2026-10-23 |
| 0.72.184.in-addr.arpa | 184.72.0.0/24 | 1 | 2026-10-20 |
| 0.8.52.in-addr.arpa | 52.8.0.0/24 | 1 | 2026-10-24 |
| 100.67.54.in-addr.arpa | 54.67.100.0/24 | 1 | 2026-10-16 |
| 102.183.54.in-addr.arpa | 54.183.102.0/24 | 1 | 2026-10-23 |
| 117.177.54.in-addr.arpa | 54.177.117.0/24 | 1 | 2026-10-23 |
| 12.9.52.in-addr.arpa | 52.9.12.0/24 | 1 | 2026-10-23 |
| 128.169.184.in-addr.arpa | 184.169.128.0/24 | 1 | 2026-10-20 |
| 129.18.50.in-addr.arpa | 50.18.129.0/24 | 1 | 2026-10-16 |
| 13.241.54.in-addr.arpa | 54.241.13.0/24 | 1 | 2026-10-23 |
| 134.8.52.in-addr.arpa | 52.8.134.0/24 | 1 | 2026-10-23 |
| 135.169.184.in-addr.arpa | 184.169.135.0/24 | 1 | 2026-10-23 |
| 135.53.52.in-addr.arpa | 52.53.135.0/24 | 1 | 2026-10-23 |
| 145.8.52.in-addr.arpa | 52.8.145.0/24 | 1 | 2026-10-23 |
| 158.177.54.in-addr.arpa | 54.177.158.0/24 | 1 | 2026-10-23 |
| 172.52.52.in-addr.arpa | 52.52.172.0/24 | 1 | 2026-10-23 |
| 174.52.52.in-addr.arpa | 52.52.174.0/24 | 1 | 2026-10-23 |
| 178.8.52.in-addr.arpa | 52.8.178.0/24 | 1 | 2026-10-23 |
| 215.18.50.in-addr.arpa | 50.18.215.0/24 | 1 | 2026-10-23 |
| 220.52.52.in-addr.arpa | 52.52.220.0/24 | 1 | 2026-10-21 |
| 226.53.52.in-addr.arpa | 52.53.226.0/24 | 1 | 2026-10-23 |
| 229.52.52.in-addr.arpa | 52.52.229.0/24 | 1 | 2026-10-23 |
| 231.52.52.in-addr.arpa | 52.52.231.0/24 | 1 | 2026-10-23 |
| 238.18.50.in-addr.arpa | 50.18.238.0/24 | 1 | 2026-10-23 |
| 242.241.54.in-addr.arpa | 54.241.242.0/24 | 1 | 2026-10-23 |
| 27.9.52.in-addr.arpa | 52.9.27.0/24 | 1 | 2026-10-23 |
| 31.215.54.in-addr.arpa | 54.215.31.0/24 | 1 | 2026-10-23 |
| 39.53.52.in-addr.arpa | 52.53.39.0/24 | 1 | 2026-10-23 |
| 42.67.54.in-addr.arpa | 54.67.42.0/24 | 1 | 2026-10-23 |
| 50.52.52.in-addr.arpa | 52.52.50.0/24 | 1 | 2026-10-23 |
| 58.72.184.in-addr.arpa | 184.72.58.0/24 | 1 | 2026-10-23 |
| 68.9.52.in-addr.arpa | 52.9.68.0/24 | 1 | 2026-10-23 |
| 79.67.54.in-addr.arpa | 54.67.79.0/24 | 1 | 2026-10-21 |
| 93.67.54.in-addr.arpa | 54.67.93.0/24 | 1 | 2026-10-23 |
| 94.9.52.in-addr.arpa | 52.9.94.0/24 | 1 | 2026-10-23 |
in-addr.arpa / ip6.arpa zones delegated to ns2-24-us-west-1.ec2-rdns.amazonaws.com, 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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