Every .dk domain hosted inside the network 185.154.228.0/22, 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 |
|---|---|---|
| 185.154.228.0/22 | 228.154.185.in-addr.arpa | a.hysing.is b.hysing.is c.hysing.is |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.