Every .dk domain whose A record resolves to 18.66.147.109. 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 |
|---|---|---|
| 18.66.144.0/22 | 144.66.18.in-addr.arpa | ns-130.awsdns-16.com ns-1303.awsdns-34.org ns-1567.awsdns-03.co.uk ns-689.awsdns-22.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.