Every .dk domain whose A record resolves to 193.239.248.48. 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 |
|---|---|---|
| 193.239.248.0/23 | 248.239.193.in-addr.arpa | ns01.webblitz.net ns02.webblitz.net ns03.webblitz.net ns04.webblitz.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.