meinertsen.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 17 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 ip4:195.184.96.12 include:_spf.centerasecurity.dk ~all |
| Policy | Record (meinertsen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:195.184.96.12 include:_spf.centerasecurity.dk ~all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves meinertsen.dk: no address www.meinertsen.dk: no address |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| 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 | 2026102201 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@meinertsen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-01-17 |
| Expires | 2027-03-31 (156d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 12:50:40 | 790ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-23 04:46:09 shown | 626ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-15 02:41:33 | 792ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-08 10:13:13 | 788ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-01 04:13:14 | 412ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-30 07:02:12 | 473ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-28 07:37:23 | 594ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-24 07:30:24 | 865ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-21 08:42:18 | 1880ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-16 03:22:06 | 829ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-07 23:54:31 | 2539ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-06 07:41:00 | 1215ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-28 00:56:52 | 685ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-21 04:56:12 | 1046ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-14 05:32:49 | 1225ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-06 17:13:38 | 1026ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-01 23:15:39 | 8966ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-23 18:07:50 | 11093ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-17 00:57:22 | 1066ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-14 08:00:44 | 16946ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-03 20:34:00 | 5639ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-26 01:03:41 | 535ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-19 03:36:01 | 1657ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 14:42:34 | 1567ms | 2 NS 0 A 2 MX | 🔓 Insecure |