Every .dk domain whose website address (A record) is announced by AS3175, 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.
CITYTELECOM-MSK Citytelecom LLC announces 45 prefixes (43 IPv4, 2 IPv6) and reaches the internet through 3 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS29076 | Citytelecom LLC | |
| AS1299 | TWELVE99 Arelion Sweden AB | |
| AS12714 | MEGAFON-AS PJSC MegaFon |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.
| Hostname | Domains |
|---|---|
| mx4.antispam-post.ru | 1 |