Every .dk domain hosted by Rackspace Hosting, with the provider's IPv6 and DNSSEC adoption and the network prefixes its customers' sites live in. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
Rackspace Hosting (United States) currently hosts 277 .dk domains in our dataset — 0.02% of all scanned .dk domains. Across all our scans we have observed 81 unique IPv4 addresses on this provider's networks, and the domains currently sit in 43 IPv4 CIDR blocks covering roughly 843.8 thousand addresses of IPv4 space.
IPv6 is live here too: 1 domain (0.4%) publish AAAA records from this provider, resolving to 1 unique IPv6 address across 1 prefix (about 4.3 billion /64 networks of space).
On the security side, 205 of the domains hosted here (74.0%) validate as DNSSEC-secure — well above the zone-wide average for domains with a web address, 70.5%. See how this provider's networks compare on the ASN statistics page, or drill into the CIDR list below the results.