opentechnology.dk is a registered .dk domain whose nameservers (ns1.carlsonnet.eu, ns2.carlsonnet.eu) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 8 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.carlsonnet.eu | 192.185.108.30 | ns1523.websitewelcome.com | AS31898 Oracle Corporation |
| ns2.carlsonnet.eu | 192.185.108.31 | ns1524.websitewelcome.com | AS31898 Oracle Corporation |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown (the delegated nameservers don't answer) |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-06-08 |
| Expires | 2027-06-30 (253d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-23 09:59:22 | 25340ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 09:45:07 | 32887ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 09:41:22 | 28849ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 08:58:07 | 31106ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 06:26:49 | 31224ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 02:11:08 | 5615ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 22:08:45 | 25430ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-12 17:58:49 | 28900ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 10:59:42 | 28790ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 09:20:27 | 29370ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-07 21:00:17 | 26159ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-06 05:16:16 | 9617ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 11:54:47 | 35532ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 06:38:25 | 29915ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 06:08:27 shown | 4138ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 05:41:51 | 5071ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 05:23:41 | 5938ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 02:58:55 | 30199ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 12:11:16 | 5060ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-20 01:30:02 | 30172ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-19 00:41:01 | 12851ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-17 23:58:02 | 5991ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-15 09:20:52 | 29902ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-14 00:59:57 | 4143ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-11 14:36:58 | 4013ms | 2 NS 0 A 0 MX | ❓ Unknown |