Every .dk domain whose A record resolves to 192.139.145.18. 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 |
|---|---|---|
| 192.139.145.0/24 | 145.139.192.in-addr.arpa | ns1.isp.ca ns2.isp.ca ns3.isp.ca |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.