Every .dk domain hosted inside the network 212.100.172.0/23, 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 |
|---|---|---|
| 212.100.172.0/23 | 172.100.212.in-addr.arpa | mcr1-r-dns.as215262.net mcr2-r-dns.as215262.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.