Every .dk domain hosted by Optimizely AB, 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.
Optimizely AB (Sweden) currently hosts 206 .dk domains in our dataset — 0.02% of all scanned .dk domains. Across all our scans we have observed 1 unique IPv4 address on this provider's networks, and the domains currently sit in 1 IPv4 CIDR block covering roughly 256 addresses of IPv4 space.
IPv6 is live here too: 67 domains (32.5%) publish AAAA records from this provider, resolving to 1 unique IPv6 address across 1 prefix (about 65.5 thousand /64 networks of space).
On the security side, 44 of the domains hosted here (21.4%) validate as DNSSEC-secure — below 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.
| CIDR | Domains |
|---|---|
| 217.114.94.0/24 | 206 |
| 2a00:1c50:94:0:0:0:0:0/48 | 67 |