Every .dk domain hosted inside the network 51.20.0.0/14, 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 |
|---|---|---|
| 51.20.0.0/14 | 0.20.51.in-addr.arpa | ns1-24-eu-north-1.ec2-rdns.amazonaws.com ns2-24-eu-north-1.ec2-rdns.amazonaws.com ns3-24-eu-north-1.ec2-rdns.amazonaws.com ns4-24-eu-north-1.ec2-rdns.amazonaws.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.