This page lists every .dk domain whose delegation includes the nameserver rdns2.alphavps.bg, together with its IP addresses, network, zone-transfer and ANY-query behaviour, the protocols and RFCs it supports (TCP, EDNS, cookies, NSID, DNS over TLS/HTTPS …), the nameserver sets it is used in and how fast those sets answer. Use it to size a DNS provider, audit a migration or find domains still pointing at an old server. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
Not probed yet. This nameserver is queued; the probe runs in the background and the result usually shows here within a few minutes.
| Reverse zone | Prefix | Prefixes | Checked |
|---|---|---|---|
| 100.59.45.in-addr.arpa | 45.59.100.0/24 | 1 | 2026-10-15 |
| 124.217.185.in-addr.arpa | 185.217.124.0/24 | 1 | 2026-10-04 |
| 127.128.78.in-addr.arpa | 78.128.127.0/24 | 1 | 2026-10-16 |
| 140.72.94.in-addr.arpa | 94.72.140.0/24 | 1 | 2026-10-17 |
| 141.72.94.in-addr.arpa | 94.72.141.0/24 | 1 | 2026-10-16 |
| 181.183.185.in-addr.arpa | 185.183.181.0/24 | 1 | 2026-10-18 |
| 203.171.83.in-addr.arpa | 83.171.203.0/24 | 1 | 2026-10-16 |
| 234.217.217.in-addr.arpa | 217.217.234.0/24 | 1 | 2026-10-18 |
in-addr.arpa / ip6.arpa zones delegated to rdns2.alphavps.bg, found from the SOA of the reverse name of each IPv4 /24 behind the zone's websites (and any CIDR page viewed), so the zone is the real delegation point, at whatever prefix length it sits. A /24 whose reverse delegation is broken (SERVFAIL) is not credited to anyone.
Loading…