Every .dk domain hosted inside the network 217.61.104.0/21, 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 |
|---|---|---|
| 217.61.104.0/21 | 104.61.217.in-addr.arpa | dns.technorail.com dns2.technorail.com dns3.arubadns.net dns4.arubadns.cz |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.