Every .dk domain whose A record resolves to 192.166.136.23. 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 |
|---|---|---|
| 192.166.136.0/24 | 136.166.192.in-addr.arpa | dns0.intouchsystems.co.uk dns1.intouchsystems.co.uk |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.