Serverius Holding B.V. (The Netherlands) currently hosts 64 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 19 unique IPv4 addresses on this provider's networks, and the domains currently sit in 12 IPv4 CIDR blocks covering roughly 22.3 thousand addresses of IPv4 space.

IPv6 is live here too: 2 domains (3.1%) publish AAAA records from this provider, resolving to 2 unique IPv6 addresses across 1 prefix (about 2.1 million /64 networks of space).

On the security side, 41 of the domains hosted here (64.1%) validate as DNSSEC-secure — well above the zone-wide average of 62.8%. See how this provider's networks compare on the ASN statistics page, or drill into the CIDR list below the results.