tandskolen.dk is a registered .dk domain whose nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 6 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| www CNAME | tandskolen.dk (all on tandskolen.dk) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| 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 | DANDOMAIN A/S |
| Registered | 2025-05-06 |
| Expires | 2027-05-05 (191d) |
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 |
|---|---|---|---|
| 2026-10-12 13:34:20 shown | 3787ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 22:16:42 | 487ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-17 08:46:22 | 2304ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-11 16:12:12 | 1812ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-10 04:36:01 | 1608ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-05 21:17:48 | 2602ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-01 04:08:46 | 634ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-30 20:35:34 | 2265ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-29 19:32:45 | 1982ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-28 12:00:53 | 1921ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-27 11:50:32 | 1697ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-26 11:32:36 | 723ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-25 08:39:41 | 854ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-24 22:37:56 | 24928ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-23 21:55:03 | 3067ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-22 16:19:15 | 9942ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-21 16:04:25 | 7469ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-20 15:56:57 | 2243ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-19 13:01:04 | 5417ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-18 12:59:17 | 1213ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-17 04:45:02 | 1895ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-15 23:43:44 | 5349ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-14 20:30:01 | 9622ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-13 01:43:24 | 1693ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-11 16:08:33 | 5032ms | 3 NS 1 A 4 MX | 🔓 Insecure |