Every .dk domain whose A record resolves to 64.244.62.100. 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 |
|---|---|---|
| 64.244.48.0/20 | 48.244.64.in-addr.arpa | ns1.atomic-colo.com ns1.atomicdata.com ns2.atomic-colo.com ns2.atomicdata.com ns3.atomic-colo.com ns3.atomicdata.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.