Every .dk domain hosted by JSC ER-Telecom Holding, with the provider's IPv6 and DNSSEC adoption and the network prefixes its customers' sites live in. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
| CIDR | Domains |
|---|---|
| 2a02:2698:6400:0:0:0:0:0/38 | 1 |