Every .dk domain hosted inside the network 5.57.40.0/21, 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 |
|---|---|---|
| 5.57.40.0/21 | 40.57.5.in-addr.arpa | ns11.planetary-networks.de ns12.planetary-networks.eu ns13.planetary-networks.com ns14.planetary-networks.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.