Every .dk domain whose A record resolves to 151.11.48.26. 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 |
|---|---|---|
| 151.11.48.0/22 | 48.11.151.in-addr.arpa | ns1.dnsitalia.net ns2.dnsitalia.net nsct.dnsitalia.net nsrm.dnsitalia.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.