Every .dk domain whose A record resolves to 43.254.18.11. 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 |
|---|---|---|
| 43.254.16.0/22 | 16.254.43.in-addr.arpa | dns1.g-dns.com dns2.g-dns.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.