Every .dk domain hosted inside the network 4.216.0.0/13, with the address, ASN and provider of each. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
| CIDR | Reverse zone | Nameservers |
|---|---|---|
| 4.216.0.0/13 | 0.216.4.in-addr.arpa | ns1-01.azure-dns.com ns2-01.azure-dns.net ns3-01.azure-dns.org ns4-01.azure-dns.info |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.