mariemai.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 July 2026 (WHOIS) and first appeared in the .dk zone on 13 July 2026. The zone is not DNSSEC-signed, 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.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (mariemai.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | 185.20.205.63 (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 |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026071203 |
| 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 | Simply.com A/S |
| Registered | 2026-07-12 |
| Expires | 2027-07-11 (263d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 04:49:28 | 675ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-31 23:40:44 | 632ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 10:07:39 | 567ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 15:09:27 | 2457ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-18 20:57:59 | 666ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-16 15:51:39 shown | 548ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-13 08:41:21 | 764ms | 1 NS 0 A 0 MX | ❓ Unknown |