danmarkportalen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.164.3.92 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed but currently fails validation, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.164.3.92 | 43200s | — | AS3292 | TDC Holding A/S | 93.164.0.0/17 | 🇩🇰 Denmark | Holte |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| www | 93.164.3.92 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'danmarkportalen.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2005-10-06 |
| Expires | 2026-10-31 (8d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 06:37:39 | 496ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 21:43:29 | 728ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 21:28:32 | 609ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 05:42:23 | 754ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-21 02:05:57 | 1320ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 08:45:07 | 968ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 11:08:19 | 922ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-13 12:57:04 | 5012ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 12:17:16 | 962ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 09:39:06 shown | 711ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-20 10:19:12 | 587ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 00:15:02 | 923ms | 2 NS 1 A 4 MX | 🔒 Secure |