Every .dk domain hosted inside the network 185.109.88.0/22, 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 |
|---|---|---|
| 185.109.88.0/22 | 88.109.185.in-addr.arpa | authns1.bornfiber.dk authns2.bornfiber.dk authns3.bornfiber.dk authns4.bornfiber.dk |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.