skilltree.dk is a .dk domain with no delegation in this scan. It was registered on 2 March 2011 (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 | 104.21.86.103 172.67.217.214 2606:4700:3035::6815:5667 2606:4700:3036::ac43:d9d6 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network skilltree.dk: 104.21.86.103 172.67.217.214 2606:4700:3035::6815:5667 2606:4700:3036::ac43:d9d6 (AS13335) www.skilltree.dk: 104.21.86.103 172.67.217.214 2606:4700:3035::6815:5667 2606:4700:3036::ac43:d9d6 (AS13335) |
| Wildcard | No |
| 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 | 2011-03-02 |
| Expires | 2027-07-31 (283d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:20:52 | 2902ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-08 12:36:52 | 3951ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-04 08:35:17 | 661ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-02 15:27:43 | 2168ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-30 15:06:47 | 878ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-24 20:37:24 | 878ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-11 06:01:14 | 6051ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-10 02:50:24 | 9669ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-27 16:49:38 | 2355ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-21 00:13:21 | 1565ms | 0 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-20 23:48:44 shown | 953ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 16:56:06 | 2657ms | 2 NS 2 A 3 MX | 🔓 Insecure |