Every .dk domain hosted by Symbion A/S, 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.
Symbion A/S (Denmark) currently hosts 16 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 12 unique IPv4 addresses on this provider's networks, and the domains currently sit in 1 IPv4 CIDR block covering roughly 2 thousand addresses of IPv4 space.
We have yet to observe any IPv6 (AAAA) hosting at this provider.
On the security side, 11 of the domains hosted here (68.8%) 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 |
|---|---|
| 5.57.48.0/21 | 16 |