mmagentur.dk is a .dk domain served by 2 nameservers (ns1.desec.io, ns2.desec.org). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.startmail.com, mx2.startmail.com. The zone is DNSSEC-signed and validates, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx1.startmail.com | 145.131.90.133 2a02:22a0:bbb6:1d00::1001:25 |
mx1.startmail.com mx1.startmail.com |
AS28685 Routit BV AS28685 Routit BV |
| 10 | 43200s | mx2.startmail.com | 145.131.90.149 2a02:22a0:bbb6:1d00::1002:25 |
mx2.startmail.com mx2.startmail.com |
AS28685 Routit BV AS28685 Routit BV |
| TXT Record |
|---|
| startmail-verification=596087405dcfdd6a3a7fc1b5006ba186 |
| v=spf1 include:spf.startmail.com ~all |
| Policy | Record (mmagentur.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.startmail.com ~all |
| Policy | Record (_dmarc.mmagentur.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@mmagentur.dk; ruf=mailto:hostmaster@mmagentur.dk; fo=0:1:d:s |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves mmagentur.dk: no address www.mmagentur.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.startmail.com | DANE-EE · Full cert · SHA-256 | 1EA4C401958358B84391EE52BC74AA5A… |
| SMTP _25._tcp.mx2.startmail.com | DANE-EE · Full cert · SHA-256 | 1EA4C401958358B84391EE52BC74AA5A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2024083753 |
| Primary NS (MNAME) | get.desec.io |
| Responsible (RNAME) | get@desec.io |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 19:47:24 | 1767ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-08 07:24:35 | 1911ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-02 03:53:36 | 1144ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-30 03:45:47 | 963ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-26 01:42:45 | 9837ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-24 12:21:13 | 1377ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-20 10:31:09 | 1067ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-13 08:13:36 | 1032ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-07 01:08:56 | 1881ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-28 00:42:12 | 1002ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-20 07:29:53 | 7784ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-14 03:20:39 | 1209ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-09 15:20:35 | 1485ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-06 03:14:01 | 1208ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-24 03:37:20 | 1308ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-18 03:30:02 | 2949ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-15 22:02:49 | 17191ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-11 05:15:02 | 1617ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-03 19:50:12 | 1112ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-25 23:14:40 shown | 855ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-24 08:50:13 | 999ms | 2 NS 0 A 2 MX | ⚠️ Bogus |
| 2026-06-24 04:18:38 | 4797ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-23 14:17:56 | 849ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 01:17:33 | 3530ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-22 16:59:05 | 936ms | 0 NS 0 A 0 MX | ❓ Unknown |