plusmarked.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 October 2025 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (plusmarked.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves plusmarked.dk: no address www.plusmarked.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026101701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-10-17 |
| Expires | 2026-10-16 (expired) |
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).
| Domain | Registrar |
|---|---|
| dmarked.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 14:19:49 shown | 1047ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-06 20:09:45 | 2229ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 17:50:02 | 681ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 02:45:41 | 898ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 02:03:14 | 594ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-30 10:19:08 | 547ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 08:28:03 | 1314ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-14 07:28:36 | 5137ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-02 20:26:40 | 855ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 16:55:00 | 690ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 11:10:23 | 720ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 20:34:24 | 868ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 19:00:17 | 966ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-17 13:35:24 | 2363ms | 2 NS 1 A 4 MX | 🔒 Secure |