rejsekort-appen.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 17 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 | Exists, no address |
| www vs bare domain | Neither resolves rejsekort-appen.dk: no address www.rejsekort-appen.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026051309 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2026-02-17 |
| Expires | 2027-02-16 (111d) |
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 |
|---|---|---|---|
| 2026-10-27 00:48:23 | 1263ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-26 00:27:54 | 522ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-11 02:49:58 | 609ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-09 23:17:40 | 485ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 20:49:23 | 661ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 18:57:19 | 1235ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 07:35:52 | 9376ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-22 11:01:50 | 604ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-13 13:32:58 | 638ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-07 10:45:55 | 675ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-16 19:50:09 | 8652ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-15 07:47:42 | 2606ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-01 23:45:15 | 693ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-27 22:13:24 | 696ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-26 21:45:34 | 9630ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-12 04:48:27 | 814ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-09 20:19:03 | 773ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-08 19:24:18 | 735ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-28 10:57:01 | 802ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 18:14:58 | 870ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 16:14:04 | 617ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 07:19:38 | 580ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 00:23:05 shown | 682ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 21:41:36 | 907ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 18:47:10 | 762ms | 4 NS 0 A 0 MX | 🔒 Secure |