AS201011 is announced by Core-Backbone GmbH (Switzerland) and currently hosts 11 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 5 unique IPv4 addresses on this network, and the domains currently sit in 2 IPv4 CIDR blocks covering roughly 12.3 thousand addresses of IPv4 space.

IPv6 is live here too: 1 domain (9.1%) publish AAAA records from this AS, resolving to 1 unique IPv6 address across 1 prefix (about 1 million /64 networks of space).

The network is part of the .dk zone's infrastructure too: 2 distinct nameservers and no mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 8 of the domains hosted here (72.7%) validate as DNSSEC-secure — well above 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.