Every .dk domain hosted inside the network 198.37.123.0/24, 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 |
|---|---|---|
| 198.37.123.0/24 | 123.37.198.in-addr.arpa | h1.core-dns.net h2.core-dns.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.