AS62121 is announced by Christian Ebsen ApS (Denmark) and currently hosts 11,283 .dk domains in our dataset — 0.85% of all scanned .dk domains. Across all our scans we have observed 142 unique IPv4 addresses on this network, and the domains currently sit in 7 IPv4 CIDR blocks covering roughly 3.6 thousand addresses of IPv4 space.
IPv6 is live here too: 749 domains (6.6%) publish AAAA records from this AS, resolving to 13 unique IPv6 addresses across 2 prefixes (about 131.1 thousand /64 networks of space).
The network is part of the .dk zone's infrastructure too: 28 distinct nameservers and 4,434 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.
On the security side, 6,849 of the domains hosted here (60.7%) validate as DNSSEC-secure — below the zone-wide average of 62.6%. See how this AS compares on the ASN statistics page, or drill into the CIDR list below the results.
| CIDR | Domains |
|---|---|
| 195.242.130.0/23 | 8,359 |
| 193.200.90.0/23 | 2,738 |
| 2001:67c:564:0:0:0:0:0/48 | 748 |
| 193.46.69.0/24 | 57 |
| 185.93.192.0/22 | 44 |
| 195.189.130.0/23 | 44 |
| 195.24.226.0/23 | 24 |
| 91.209.39.0/24 | 17 |
| 2001:67c:564::/48 | 1 |
| Hostname | Domains |
|---|---|
| ns1.dns.services | 6,852 |
| ns1.e-studio.dk | 5,049 |
| ns3.e-studio.dk | 5,048 |
| ns1.netgiganten.dk | 1,598 |
| ns1.yayhosting.dk | 1,310 |
| ns1.atznet.dk | 779 |
| ns1.shellhost.dk | 413 |
| ns2.shellhost.dk | 413 |
| ns1.whmhosting.dk | 322 |
| ns3.yayhosting.dk | 120 |
| ns1.e-shop.dk | 110 |
| ns3.shellhost.dk | 87 |
| ns4.shellhost.dk | 87 |
| ns1.obox.dk | 38 |
| ns2.obox.dk | 38 |
| ns5.dkhotel.dk | 32 |
| ns1.sikkerhed.org | 18 |
| ns1.karmark.com | 17 |
| ns3.karmark.com | 17 |
| ns1.dbjob.dk | 11 |
| ns1.rhost.dk | 7 |
| ns2.rhost.dk | 7 |
| a.ns.mtsn.dk | 4 |
| ns1.bigstore.dk | 4 |
| ns2.bigstore.dk | 4 |
| ns1.eduvo.dk | 3 |
| pns.atznet.dk | 1 |
| fguonline.nu | 1 |