Every .dk domain whose A record resolves to 185.23.28.181. 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 |
|---|---|---|
| 185.23.28.0/22 | 28.23.185.in-addr.arpa | pns71.cloudns.net pns72.cloudns.com pns73.cloudns.net pns74.cloudns.uk |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.