carsteng.dk is a .dk domain with no delegation in this scan. It was registered on 3 May 2010 (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 CNAME | test.carsteng.dk (all on carsteng.dk) → 188.40.255.44 (AS24940) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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 | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| 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 | 2010-05-03 |
| Expires | 2027-05-31 (218d) |
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).
| Domain | Registrar |
|---|---|
| bi-tikken.dk | Punktum dk A/S (direct) |
| itkon.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 09:48:32 | 718ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 18:49:00 | 1158ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 18:16:55 | 943ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 09:57:55 | 802ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 20:46:10 | 1655ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 02:24:49 | 921ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 03:17:19 | 1815ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 16:25:25 | 1241ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 01:25:20 | 1125ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 21:50:16 shown | 28839ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 19:44:31 | 1868ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:30:19 | 872ms | 3 NS 1 A 1 MX | 🔒 Secure |