cthi.dk is a .dk domain with no delegation in this scan. It was registered on 2 April 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 | 46.30.215.25 2a02:2350:5:10e:ca:1e8e:abec:ffcb (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network cthi.dk: 46.30.215.25 2a02:2350:5:10e:ca:1e8e:abec:ffcb (AS51468) www.cthi.dk: 46.30.215.25 2a02:2350:5:10e:ca:1e8e:abec:ffcb (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 | Punktum dk A/S (direct) |
| Registered | 2017-04-02 |
| Expires | 2027-04-30 (192d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 12:47:42 | 857ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-04 05:21:23 | 575ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 05:11:18 | 579ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 22:16:39 | 690ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-06 04:17:57 | 989ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 10:59:25 | 707ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-14 14:02:07 | 1274ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-04 04:34:03 | 2816ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 23:38:16 | 8838ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 08:04:03 | 1639ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 20:11:04 | 943ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 16:45:23 shown | 910ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 23:10:28 | 782ms | 2 NS 1 A 4 MX | 🔒 Secure |