dhenriksen.dk is a .dk domain with no delegation in this scan. It was registered on 22 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (dhenriksen.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.dhenriksen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | dhenriksen.dk (all on dhenriksen.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: 🔓 Insecure). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026061203 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@dhenriksen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2010-04-22 |
| Expires | 2027-04-30 (187d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 04:37:46 | 675ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 12:35:09 | 2471ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 04:16:34 | 2849ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 01:42:20 | 2988ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 01:34:18 | 782ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-29 16:16:13 | 2621ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-27 12:56:35 | 1349ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 10:29:51 | 1136ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 10:25:20 | 9649ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 14:56:18 | 949ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 12:30:08 | 1186ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 03:38:55 | 892ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-02 22:40:50 | 9738ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 16:35:21 | 9879ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 14:19:18 | 907ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 17:50:31 | 7311ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 02:53:07 | 1126ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 09:31:09 | 1456ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 01:02:35 | 1113ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 18:45:19 | 1065ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 02:34:25 | 1182ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-13 01:56:07 | 3074ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 10:25:53 | 2644ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-01 04:52:13 | 961ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 15:00:20 | 1200ms | 5 NS 1 A 3 MX | 🔓 Insecure |