Every .dk domain whose A record resolves to 164.3.211.10. 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 |
|---|---|---|
| 164.3.0.0/16 | 3.164.in-addr.arpa | ns1.va-itgmbh.net vaigns01.voestalpine.com vaigns02.voestalpine.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.