hedehuskjeldsen.dk is a .dk domain served by 2 nameservers (felicity.ns.cloudflare.com, ulla.ns.cloudflare.com). It 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| protonmail-verification=e236a5b363c3a683efc6c7970aa62e28221087fd |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (hedehuskjeldsen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.hedehuskjeldsen.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
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 | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2416267135 |
| Primary NS (MNAME) | felicity.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 00:27:17 shown | 929ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-30 00:22:45 | 463ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-14 10:38:40 | 2671ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-28 07:56:54 | 637ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-19 06:33:04 | 20088ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-02 15:13:30 | 1882ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-16 07:17:50 | 1093ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-27 10:13:41 | 791ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:59:42 | 741ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:57:11 | 1233ms | 2 NS 0 A 1 MX | 🔓 Insecure |