AS21221 is announced by Infopact Netwerkdiensten B.V. (The Netherlands) and currently hosts 38 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 20 unique IPv4 addresses on this network, and the domains currently sit in 4 IPv4 CIDR blocks covering roughly 6.7 thousand addresses of IPv4 space.

IPv6 is live here too: 3 domains (7.9%) publish AAAA records from this AS, resolving to 3 unique IPv6 addresses across 2 prefixes (about 8.6 billion /64 networks of space).

The network is part of the .dk zone's infrastructure too: 17 distinct nameservers and 15 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 0 of the domains hosted here (0.0%) validate as DNSSEC-secure — below the zone-wide average of 62.8%. See how this AS compares on the ASN statistics page, or drill into the CIDR list below the results.