Sentia Denmark A/S (Denmark) currently hosts 20,307 .dk domains in our dataset — 1.52% of all scanned .dk domains. Across all our scans we have observed 1,362 unique IPv4 addresses on this provider's networks, and the domains currently sit in 79 IPv4 CIDR blocks covering roughly 103.9 thousand addresses of IPv4 space.
IPv6 is live here too: 211 domains (1.0%) publish AAAA records from this provider, resolving to 26 unique IPv6 addresses across 4 prefixes (about 17.2 billion /64 networks of space).
On the security side, 4,629 of the domains hosted here (22.8%) validate as DNSSEC-secure — below the zone-wide average of 62.7%. See how this provider's networks compare on the ASN statistics page, or drill into the CIDR list below the results.
| CIDR | Domains |
|---|---|
| 46.183.138.0/23 | 9,087 |
| 217.116.224.0/20 | 6,769 |
| 91.102.88.0/21 | 533 |
| 77.66.16.0/20 | 268 |
| 81.7.148.0/22 | 263 |
| 217.145.48.0/21 | 251 |
| 77.66.124.0/23 | 235 |
| 77.66.56.0/21 | 222 |
| 2001:1448:0:0:0:0:0:0/32 | 200 |
| 109.238.48.0/21 | 175 |
| 81.19.224.0/20 | 168 |
| 81.19.248.0/22 | 156 |
| 86.58.160.0/21 | 136 |
| 81.7.160.0/21 | 129 |
| 195.211.176.0/22 | 108 |
| 81.7.136.0/22 | 107 |
| 89.186.168.0/23 | 104 |
| 212.97.128.0/22 | 103 |
| 86.48.32.0/21 | 94 |
| 46.183.140.0/22 | 92 |
| 89.188.80.0/21 | 88 |
| 81.7.176.0/20 | 83 |
| 86.58.176.0/21 | 76 |
| 91.221.206.0/23 | 74 |
| 86.48.72.0/21 | 73 |
| 81.7.128.0/21 | 66 |
| 86.58.144.0/22 | 54 |
| 77.66.80.0/21 | 53 |
| 91.215.160.0/22 | 52 |
| 31.31.80.0/21 | 50 |
| 77.66.88.0/22 | 47 |
| 91.193.136.0/22 | 47 |
| 86.58.132.0/22 | 40 |
| 86.58.174.0/23 | 40 |
| 81.7.168.0/22 | 40 |
| 77.66.32.0/21 | 39 |
| 185.59.228.0/22 | 35 |
| 86.58.244.0/23 | 34 |
| 86.48.80.0/20 | 33 |
| 77.66.0.0/21 | 33 |
| 77.66.8.0/22 | 29 |
| 93.180.80.0/23 | 25 |
| 185.45.48.0/22 | 23 |
| 81.7.158.0/23 | 19 |
| 86.58.136.0/21 | 12 |
| 86.58.204.0/22 | 11 |
| 83.221.128.0/22 | 10 |
| 217.116.240.0/23 | 10 |
| 81.19.240.0/21 | 10 |
| 77.66.48.0/23 | 10 |