xl-otterup.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 |
| 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 |
|---|---|---|---|
| 2026-10-20 01:48:23 shown | 477ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 23:56:50 | 221ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 23:28:13 | 206ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 23:03:48 | 104ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 22:58:51 | 329ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 21:30:17 | 215ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 20:39:24 | 214ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 18:41:35 | 228ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 17:58:01 | 288ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 17:02:33 | 206ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 09:03:10 | 625ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 03:01:14 | 287ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 03:00:47 | 580ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 02:55:42 | 135ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 02:00:02 | 697ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 01:54:02 | 310ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 01:45:54 | 115ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 01:43:26 | 183ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 01:42:19 | 1016ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 00:18:35 | 1005ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 03:39:55 | 2814ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 09:03:08 | 2291ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 15:48:39 | 1620ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 12:06:22 | 1432ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 14:08:54 | 909ms | 0 NS 0 A 0 MX | ❓ Unknown |