Every .dk domain whose A record resolves to 80.146.253.72. 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 |
|---|---|---|
| 80.144.0.0/13 | 0.144.80.in-addr.arpa | dns01.dns.t-ipnet.de dns04.dns.t-ipnet.de dns40.dns.t-ipnet.de dns51.dns.t-ipnet.de |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.