Every .dk domain whose website address (A record) is announced by AS3918, 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.
Shell Information Technology International B.V. Dokter van Zeelandstraat 1 2265 BD Leidschendam the Netherlands announces 16 prefixes (16 IPv4, 0 IPv6) and reaches the internet through 3 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS2687 | ATGS-MMD-AS - AT&T Enterprises, LLC | |
| AS9498 | BBIL-AP BHARTI Airtel Ltd. | |
| AS4826 | VOCUS-BACKBONE-AS Vocus Connect International Backbone |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.
| Hostname | Domains |
|---|---|
| dns2.shell.com | 15 |