kc-rejsekort.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 21 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| _fluij7v6bwzra466hhjnzmkmevgfq4v |
| _globalsign-domain-verification=A4HogF44JPy6Yi7aNSQwd6alwQmm788GgpFLC8EnAc |
| _globalsign-domain-verification=jJXU4kgfVJkBxkRdlO7GSdCxD3-ucNBfL-UEXQyZRc |
| _globalsign-domain-verification=Lzb5ryLgJvkUoKs8FOgf0f88zqPldy-5fdCV-J3D8H |
| _globalsign-domain-verification=mTxziLPBx4IWZ-BSXVKVtlXrDk_Fa27ahBmuwr9QlJ |
| _globalsign-domain-verification=VyEwvSa1KhsXSuhc1TcCgMI0it26SPnoS3J222CDra |
| 3160xvqjks5gqwtlntt3f3cy8k11q4nf |
| v=spf1 include:_spf56050.spf-protect.dk -all |
| Policy | Record (kc-rejsekort.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf56050.spf-protect.dk -all |
| Policy | Record (_dmarc.kc-rejsekort.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:66e42f8e342f2@dmarc-dk.centerasecurity.com; |
| www | Exists, no address |
| www vs bare domain | Neither resolves kc-rejsekort.dk: no address www.kc-rejsekort.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026081216 |
| 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 | 2011-10-21 |
| Expires | 2028-07-31 (649d) |
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 |
|---|---|---|---|
| 2026-10-18 07:02:05 shown | 2656ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-10-16 04:30:31 | 4082ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-29 18:06:27 | 808ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-28 20:04:46 | 968ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-27 19:57:38 | 2592ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-27 06:46:24 | 1087ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-19 11:30:17 | 2013ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-12 09:45:25 | 981ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-03 15:17:40 | 881ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-27 15:54:17 | 890ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-23 06:43:12 | 3728ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-21 06:21:35 | 2316ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-14 06:27:47 | 6171ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-06 12:09:03 | 17781ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-02 18:59:53 | 2285ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-19 00:17:56 | 9323ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-17 23:38:45 | 25124ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-16 11:56:20 | 9335ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-15 10:47:36 | 9243ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-29 05:33:03 | 1146ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-27 05:59:36 | 908ms | 4 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-22 10:53:14 | 2067ms | 4 NS 0 A 3 MX | ⚠️ Bogus |
| 2026-06-21 12:11:00 | 1056ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 12:13:51 | 1116ms | 4 NS 0 A 3 MX | 🔒 Secure |