Every .dk domain whose A record resolves to 162.221.89.7. 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 |
|---|---|---|
| 162.221.88.0/21 | 88.221.162.in-addr.arpa | loki.a2u2.com odin.a2u2.com thor.a2u2.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.