104.dk is a .dk domain served by 2 nameservers (amit.ns.cloudflare.com, april.ns.cloudflare.com). It was registered on 8 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a 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 |
|---|
| google-site-verification=s7SEXQYq5IxLE59DOwYrjQP5O_1WDgF5yg0MjFl2xvc |
| protonmail-verification=296a021fb2b86cfbd89422a3045419e264311f13 |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (104.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.104.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@jeppefastrup.dk |
| www | Exists, no address |
| www vs bare domain | Neither resolves 104.dk: no address www.104.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: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2409446680 |
| Primary NS (MNAME) | amit.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2024-09-08 |
| Expires | 2027-09-07 (325d) |
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 |
|---|---|
| annemarie.dk | Punktum dk A/S (direct) |
| dinfrifindelse.dk | Punktum dk A/S (direct) |
| ingerstojberg.dk | Punktum dk A/S (direct) |
| killhog.dk | Punktum dk A/S (direct) |
| mindtrail.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 09:50:44 | 433ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-06 22:47:07 | 453ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-30 18:38:55 | 540ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-26 00:01:20 | 9492ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-23 19:39:00 | 730ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-31 13:46:01 | 1007ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-28 03:32:09 | 898ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-19 14:53:07 | 1609ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-09 06:21:52 | 1396ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-07 23:21:54 | 1248ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-17 06:52:57 shown | 3200ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-04 18:54:37 | 2970ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-21 13:00:40 | 656ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-16 12:33:51 | 1722ms | 2 NS 0 A 2 MX | 🔓 Insecure |