Every .dk domain whose website address (A record) is announced by AS60781, with the network's IPv6 and DNSSEC adoption and its observed prefixes. An autonomous system is the routing identity of a hosting company or ISP. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
Active .dk domains whose website address (A record) is announced by AS60781, counted once a day.
AS60781 is announced by LeaseWeb Netherlands B.V. (The Netherlands) and currently hosts 1,784 .dk domains in our dataset — 0.14% of all scanned .dk domains. Across all our scans we have observed 200 unique IPv4 addresses on this network, and the domains currently sit in 41 IPv4 CIDR blocks covering roughly 296.7 thousand addresses of IPv4 space.
IPv6 is live here too: 92 domains (5.2%) publish AAAA records from this AS, resolving to 30 unique IPv6 addresses across 6 prefixes (about 21.7 billion /64 networks of space).
The network is part of the .dk zone's infrastructure too: 98 distinct nameservers and 741 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.
On the security side, 917 of the domains hosted here (51.4%) validate as DNSSEC-secure — below the zone-wide average for domains with a web address, 70.5%. See how this AS compares on the ASN statistics page, or drill into the CIDR list below the results.
LEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V. announces 559 prefixes (392 IPv4, 167 IPv6) and reaches the internet through 7 upstream networks.
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.