xl-aalborg-oest.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 9 September 2006 (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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| nonexistent.punktum.dk | — | — | — |
| www | Address record (no CNAME) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | Revoked (empty key) |
| dkim | — | Revoked (empty key) |
| k1 | — | Revoked (empty key) |
| — | Revoked (empty key) | |
| s1 | — | Revoked (empty key) |
| s2 | — | Revoked (empty key) |
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 | registry sentinel delegation (no resolvable NS); DNSSEC not evaluated |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2006-09-09 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 18:45:38 shown | 395ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 13:14:30 | 99ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 12:35:22 | 223ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 11:23:08 | 103ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 11:21:47 | 217ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 10:37:27 | 116ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 02:43:22 | 247ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 01:52:08 | 117ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 22:56:54 | 93ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 21:53:43 | 225ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 21:00:42 | 213ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 18:46:46 | 565ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 14:12:14 | 929ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 13:59:19 | 455ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 13:39:44 | 324ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 13:26:22 | 355ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 13:02:07 | 247ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 12:57:13 | 220ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 12:55:50 | 809ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 12:44:37 | 688ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 15:43:09 | 806ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 05:17:32 | 610ms | 4 NS 1 A 1 MX | 🔓 Insecure |