thomassejthen.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 5 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 this 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 | 46.30.213.177 2a02:2350:5:10c:808d:e51a:c217:f8f8 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network thomassejthen.dk: 46.30.213.177 2a02:2350:5:10c:808d:e51a:c217:f8f8 (AS51468) www.thomassejthen.dk: 46.30.213.177 2a02:2350:5:10c:808d:e51a:c217:f8f8 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | Punktum dk A/S (direct) |
| Registered | 2006-09-05 |
| Expires | 2027-09-30 (340d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 18:33:25 | 738ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 18:29:25 shown | 997ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-23 16:36:47 | 718ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-03 17:50:45 | 728ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 08:24:47 | 1132ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-28 04:56:50 | 876ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 02:30:00 | 9048ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-05 21:27:48 | 927ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 23:05:07 | 1889ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 20:35:20 | 837ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 05:52:03 | 721ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 04:48:01 | 1155ms | 2 NS 1 A 4 MX | 🔒 Secure |