tfbs.dk is a .dk domain with no delegation in this scan. It was registered on 2 December 2017 (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 | 46.30.215.121 2a02:2350:5:111:80cd:8f08:a20d:be77 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network tfbs.dk: 46.30.215.121 2a02:2350:5:111:80cd:8f08:a20d:be77 (AS51468) www.tfbs.dk: 46.30.215.121 2a02:2350:5:111:80cd:8f08:a20d:be77 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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 | ONE.COM A/S |
| Registered | 2017-12-02 |
| Expires | 2026-12-31 (72d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 13:03:39 | 751ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 18:28:13 | 665ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 21:30:48 | 835ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-13 00:31:14 | 582ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 13:57:08 | 571ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-24 03:17:51 | 1102ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 15:38:10 | 1090ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-01 00:32:28 | 1606ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 08:02:42 | 762ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 07:10:51 | 1531ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 05:12:38 shown | 1107ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 07:15:14 | 1121ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 14:00:12 | 2886ms | 2 NS 1 A 4 MX | 🔒 Secure |