Every .dk domain whose A record resolves to 66.98.218.229. 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 |
|---|---|---|
| 66.98.128.0/17 | 128.98.66.in-addr.arpa | ns1.theplanet.com ns2.theplanet.com ns3.arpa.networklayer.com ns4.arpa.networklayer.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.