Every .dk domain whose website address (A record) is announced by AS16276, 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 AS16276, counted once a day.
AS16276 is announced by OVH SAS (France) and currently hosts 7,203 .dk domains in our dataset — 0.55% of all scanned .dk domains. Across all our scans we have observed 1,339 unique IPv4 addresses on this network, and the domains currently sit in 69 IPv4 CIDR blocks covering roughly 4.2 million addresses of IPv4 space.
IPv6 is live here too: 201 domains (2.8%) publish AAAA records from this AS, resolving to 156 unique IPv6 addresses across 3 prefixes (about 10.7 billion /64 networks of space).
The network is part of the .dk zone's infrastructure too: 490 distinct nameservers and 1,500 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.
On the security side, 1,146 of the domains hosted here (15.9%) 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.
OVH SAS announces 776 prefixes (733 IPv4, 43 IPv6) and reaches the internet through 10 upstream networks.
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.
| Network | Name | Domains | Power |
|---|---|---|---|
| AS20068 | Hawk Host Inc. | 25 | |
| AS50917 | Diederik Focko de Zee | — | |
| AS197996 | ONLINE GATEWAY ApS | 71 | |
| AS58212 | dataforest GmbH | — | |
| AS201926 | VK DATA ApS | — | |
| AS214693 | Fusiora OU | — | |
| AS24851 | UK-NETCETERA Netcetera Ltd. | — | |
| AS214851 | All2U services s.r.o. | — |
Among the networks we hold ipbot.dk routing data for (the ones looked up on this site), so this is a sample of the AS's customers, not all of them.
| CIDR | Domains |
|---|---|
| 147.135.0.0/16 | 1,797 |
| 213.186.32.0/19 | 1,479 |
| 178.32.0.0/15 | 760 |
| 198.50.128.0/17 | 449 |
| 54.36.0.0/14 | 361 |
| 57.128.0.0/15 | 338 |
| 51.89.0.0/16 | 218 |
| 2001:41d0:0:0:0:0:0:0/33 | 206 |
| 51.38.0.0/16 | 147 |
| 51.91.0.0/16 | 132 |
| 162.19.0.0/16 | 101 |
| 57.128.0.0/14 | 98 |
| 51.68.0.0/16 | 90 |
| 51.75.0.0/16 | 82 |
| 87.98.128.0/17 | 72 |
| 94.23.0.0/16 | 72 |
| 188.165.0.0/16 | 62 |
| 5.135.0.0/16 | 59 |
| 51.178.0.0/16 | 57 |
| 135.125.0.0/16 | 49 |
| 51.77.0.0/16 | 49 |
| 141.94.0.0/15 | 48 |
| 46.105.0.0/16 | 47 |
| 51.254.0.0/15 | 47 |
| 158.69.0.0/16 | 43 |
| 51.210.0.0/16 | 43 |
| 51.195.0.0/16 | 42 |
| 5.39.0.0/17 | 40 |
| 37.187.0.0/16 | 37 |
| 217.182.0.0/16 | 35 |
| 145.239.0.0/16 | 30 |
| 91.121.0.0/16 | 28 |
| 37.59.0.0/16 | 27 |
| 137.74.0.0/16 | 27 |
| 152.228.128.0/17 | 25 |
| 51.83.0.0/16 | 25 |
| 167.114.0.0/16 | 23 |
| 213.32.0.0/17 | 23 |
| 164.132.0.0/16 | 22 |
| 149.202.0.0/16 | 21 |
| 176.31.0.0/16 | 20 |
| 192.99.0.0/16 | 19 |
| 149.56.0.0/16 | 17 |
| 92.222.0.0/16 | 17 |
| 144.217.0.0/16 | 16 |
| 5.196.0.0/16 | 15 |
| 142.44.128.0/17 | 15 |
| 151.80.0.0/16 | 14 |
| 146.59.0.0/16 | 13 |
| 91.134.0.0/16 | 11 |
| Hostname | Domains |
|---|---|
| ns4.gigahost.dk | 16,737 |
| ns6.chosting.dk | 3,801 |
| ns2.dotserv.net | 3,355 |
| ns1.dk | 1,149 |
| ns1.netim.net | 849 |
| parking1.ovh.net | 537 |
| parking2.ovh.net | 537 |
| ns1.dnscluster.dk | 515 |
| ns1.iptwins.net | 181 |
| ns2.iptwins.net | 181 |
| ns3.iptwins.com | 181 |
| dns2.namebay.com | 144 |
| freedns5.registrar-servers.com | 141 |
| z.ns.joker.com | 125 |
| dns106.ovh.net | 110 |
| ns106.ovh.net | 110 |
| dns100.ovh.net | 96 |
| ns100.ovh.net | 96 |
| ns1.proisp.no | 91 |
| dns111.ovh.net | 91 |
| ns111.ovh.net | 91 |
| dns110.ovh.net | 89 |
| ns110.ovh.net | 89 |
| dns104.ovh.net | 87 |
| ns104.ovh.net | 87 |
| dns105.ovh.net | 87 |
| ns105.ovh.net | 87 |
| dns101.ovh.net | 84 |
| ns101.ovh.net | 84 |
| dns16.ovh.net | 81 |
| ns16.ovh.net | 81 |
| dns107.ovh.net | 81 |
| ns107.ovh.net | 81 |
| dns200.anycast.me | 79 |
| ns200.anycast.me | 79 |
| dns10.ovh.net | 78 |
| ns10.ovh.net | 78 |
| dns20.ovh.net | 77 |
| ns20.ovh.net | 77 |
| dns19.ovh.net | 77 |
| ns19.ovh.net | 77 |
| dns109.ovh.net | 75 |
| ns109.ovh.net | 75 |
| ns.thormod.eu | 66 |
| dns103.ovh.net | 60 |
| ns103.ovh.net | 60 |
| dns12.ovh.net | 49 |
| ns12.ovh.net | 49 |
| dns102.ovh.net | 49 |
| ns102.ovh.net | 49 |