Every .dk domain hosted inside the network 171.17.128.0/18, 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 |
|---|---|---|
| 171.17.128.0/18 | 17.171.in-addr.arpa | a1-46.akam.net a13-67.akam.net a18-64.akam.net a5-65.akam.net a6-66.akam.net a8-67.akam.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.