mortentoudahl.dk is a .dk domain served by 2 nameservers (trevor.ns.cloudflare.com, wally.ns.cloudflare.com). It was registered on 9 March 2015 (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 (mortentoudahl.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | Exists, no address |
| www vs bare domain | Neither resolves mortentoudahl.dk: no address www.mortentoudahl.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| 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| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.mortentoudahl.dk | V7NUecfrQzWwlVevkPRY2_QZIEtBmEFBw0fo_rezTfs |
| TXT | _acme-challenge.mortentoudahl.dk | xysgyWdvA5KP_OtEmEsxh9fdWIoQBBwzpOaerLU_Tmk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417451441 |
| Primary NS (MNAME) | trevor.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Domeneshop AS |
| Registered | 2015-03-09 |
| Expires | 2027-03-31 (160d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 04:22:10 shown | 341ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 19:50:08 | 1348ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-14 19:19:20 | 1511ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-05 09:36:42 | 415ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-01 03:06:54 | 449ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-31 00:48:31 | 975ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 02:05:24 | 427ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-23 20:21:27 | 841ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-21 17:56:10 | 9129ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-06 20:43:59 | 815ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-11 01:03:54 | 742ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-04 23:45:24 | 1516ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-03 18:33:46 | 2579ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 08:03:36 | 371ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 05:44:32 | 564ms | 2 NS 0 A 0 MX | 🔒 Secure |