rcbil.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 4 July 2007 (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.
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus — the parent still publishes a DS record, but the delegated nameservers don't answer, so no signed answer can be fetched. The zone isn't serving broken signatures; it isn't serving at all. |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-07-04 |
| Expires | 2027-07-31 (280d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 10:05:26 | 20532ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 01:01:57 | 1412ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-26 05:23:24 shown | 1302ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-31 07:57:33 | 1826ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-02 08:24:51 | 9004ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 03:36:57 | 1464ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 08:25:47 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 06:34:27 | 2405ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 03:55:38 | 1104ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 21:05:55 | 969ms | 2 NS 1 A 4 MX | 🔒 Secure |