Every .dk domain whose A record resolves to 82.140.42.25. 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 |
|---|---|---|
| 82.140.0.0/18 | 0.140.82.in-addr.arpa | dns4.hpi.uni-potsdam.de mail3.hpi.uni-potsdam.de www8.hpi-web.de |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.