Every .dk domain whose A record resolves to 54.240.174.55. 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 |
|---|---|---|
| 54.240.128.0/17 | 128.240.54.in-addr.arpa | ns-1346.awsdns-40.org ns-1550.awsdns-01.co.uk ns-394.awsdns-49.com ns-873.awsdns-45.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.