retest-security.dk is a .dk domain with no delegation in this scan. It was registered on 1 April 2019 (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 | 104.21.12.168 172.67.152.209 2606:4700:3033::6815:ca8 2606:4700:3037::ac43:98d1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network retest-security.dk: 104.21.12.168 172.67.152.209 2606:4700:3033::6815:ca8 2606:4700:3037::ac43:98d1 (AS13335) www.retest-security.dk: 104.21.12.168 172.67.152.209 2606:4700:3033::6815:ca8 2606:4700:3037::ac43:98d1 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 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 | 2019-04-01 |
| Expires | 2027-04-30 (188d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 08:35:49 | 3206ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-03 08:14:19 | 1294ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-02 08:11:28 | 3038ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-01 07:54:58 | 1219ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-28 06:24:56 | 2709ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-27 13:58:38 | 1061ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-26 13:45:31 | 1118ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-24 13:24:50 | 1109ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-23 12:53:35 | 1123ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-08 08:01:19 | 1992ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-30 11:35:50 | 2352ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-28 23:07:41 | 1858ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-24 10:46:23 | 1813ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-20 18:46:22 | 8510ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-14 23:56:46 | 1804ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-20 22:40:19 | 1909ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-11 00:20:50 | 2986ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-01 04:26:46 | 961ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-23 13:04:49 | 3322ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-21 16:53:04 shown | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:39:00 | 4804ms | 2 NS 2 A 3 MX | 🔓 Insecure |