Every .dk domain whose A record resolves to 89.104.76.4. 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 |
|---|---|---|
| 89.104.76.0/22 | 76.104.89.in-addr.arpa | pdns1.infra.nic.ru pdns2.infra.nic.ru pdns3.infra.nic.ru |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.