Every .dk domain whose A record resolves to 216.24.57.251. 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 |
|---|---|---|
| 216.24.57.0/24 | 57.24.216.in-addr.arpa | ns-1359.awsdns-41.org ns-1789.awsdns-31.co.uk ns-323.awsdns-40.com ns-662.awsdns-18.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.