Every .dk domain hosted inside the network 69.171.224.0/19, 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 |
|---|---|---|
| 69.171.224.0/19 | 224.171.69.in-addr.arpa | a.ns.facebook.com b.ns.facebook.com c.ns.facebook.com d.ns.facebook.com |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.