formueoverblik.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 |
|---|
| v=spf1 -all |
| Policy | Record (formueoverblik.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.formueoverblik.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:5jkgceda@ag.eu.dmarcadvisor.com;ruf=mailto:5jkgceda@fr.eu.dmarcadvisor.com; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves formueoverblik.dk: no address www.formueoverblik.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| 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 | 2019058920 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | dns@beierholm.dk |
| Refresh | 10800s |
| Retry | 1080s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-01-17 |
| Expires | 2027-01-31 (102d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 20:56:07 | 2309ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-10 05:04:26 | 463ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-14 08:21:44 | 16492ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-11 07:14:02 | 1723ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-09 16:20:50 | 1367ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-08 09:41:48 shown | 8655ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-30 20:10:12 | 768ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-27 19:07:10 | 2664ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-26 18:39:54 | 8762ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-25 18:32:08 | 746ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-24 18:04:00 | 691ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-23 11:31:58 | 8631ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-22 08:55:52 | 691ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-21 07:28:22 | 8616ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-19 11:16:00 | 747ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-18 09:41:48 | 8685ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-17 06:29:41 | 8600ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-11 11:30:19 | 839ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-10 03:48:33 | 858ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-08 13:29:36 | 932ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-07 04:06:18 | 1254ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-05 23:30:55 | 3004ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-04 23:12:16 | 1154ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-03 15:08:55 | 617ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-01 12:21:44 | 559ms | 2 NS 1 A 0 MX | 🔓 Insecure |