Every .dk domain whose A record resolves to 176.28.9.5. 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 |
|---|---|---|
| 176.28.8.0/21 | 8.28.176.in-addr.arpa | ans01.domaincontrol.com ans02.domaincontrol.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.