Every .dk domain whose A record resolves to 142.4.209.157. 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 |
|---|---|---|
| 142.4.192.0/19 | 192.4.142.in-addr.arpa | dns10.ovh.ca ns10.ovh.ca |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.