Every .dk domain hosted inside the network 81.27.217.0/24, 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 |
|---|---|---|
| 81.27.217.0/24 | 217.27.81.in-addr.arpa | ans3.gc-net.eu ans4.gc-net.eu |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.