Every .dk domain hosted inside the network 2a01:4ff:200::/40, with the address, ASN and provider of each. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
| CIDR | Reverse zone | Nameservers |
|---|---|---|
| 2a01:4ff:200::/40 | f.f.4.0.1.0.a.2.ip6.arpa | ns.second-ns.com ns1.your-server.de ns3.second-ns.de |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.