Every .dk domain hosted inside the network 185.81.0.0/21, 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 |
|---|---|---|
| 185.81.0.0/21 | 0.81.185.in-addr.arpa | ns1.dns4userver.com ns2.dns4userver.com ns3.dns4userver.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.