Every .dk domain whose A record resolves to 82.153.138.8. Shared-hosting servers often carry hundreds of sites on one address; this reverse IP lookup shows exactly which .dk names share it. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
| CIDR | Reverse zone | Nameservers |
|---|---|---|
| 82.153.138.0/24 | 138.153.82.in-addr.arpa | pns51.cloudns.net pns52.cloudns.net pns53.cloudns.net pns54.cloudns.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.