Every .dk domain whose A record resolves to 134.54.224.20. 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 |
|---|---|---|
| 134.54.0.0/16 | 54.134.in-addr.arpa | dns-gslb-01.agfa.be dns-gslb-02.agfa.be dns2.agfa.be |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.