casta.dk is a registered .dk domain whose nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 9 May 2023 (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.
| www | 212.237.249.17 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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 | 2023-05-09 |
| Expires | 2035-05-08 (3117d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 01:56:48 | 376ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 01:32:24 | 308ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 05:02:56 | 423ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-21 05:35:51 | 388ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-08 18:23:49 | 1038ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-29 07:55:57 | 590ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-25 17:29:27 | 10945ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 11:00:03 | 5284ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 09:50:05 | 9859ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 09:31:54 | 10358ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 09:05:08 | 4314ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 03:16:50 | 4525ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 02:05:56 | 4901ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 11:09:53 | 4099ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 03:41:41 | 6659ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 03:32:04 | 1420ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 21:09:12 | 17383ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 14:06:36 | 11092ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 07:54:23 | 3481ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-07 04:42:10 | 3528ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-05 08:11:18 | 11042ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-01 09:14:47 | 4367ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-31 04:49:54 | 1365ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 03:13:04 | 2194ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 03:01:10 | 2878ms | 2 NS 0 A 0 MX | ❓ Unknown |