Every .dk domain whose A record resolves to 85.119.83.170. 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 |
|---|---|---|
| 85.119.80.0/21 | 80.119.85.in-addr.arpa | a.authns.bitfolk.co.uk b.authns.bitfolk.com c.authns.bitfolk.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.