rationabile.dk is a .dk domain with no delegation in this scan. It was registered on 2 March 2021 (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 | 94.231.103.190 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 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 | 2021-03-02 |
| Expires | 2027-03-31 (164d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 08:54:02 | 1838ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 08:47:39 | 433ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 23:42:31 | 523ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 18:27:06 | 692ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 21:48:04 | 2947ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 19:08:46 shown | 1075ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 04:11:09 | 504ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:22:23 | 2072ms | 4 NS 1 A 1 MX | 🔒 Secure |