mindmastery.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 7 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.166 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by mail.mindmastery.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.159.140.166 | 3600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.mindmastery.dk | 162.55.97.110 2a01:4f8:271:2a11::2 |
cp04.azehosting.net cp04.azehosting.net |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:162.55.97.110 include:spf.azehosting.net ~all |
| Policy | Record (mindmastery.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:162.55.97.110 include:spf.azehosting.net ~all |
| www CNAME | sites.ludicrous.cloud (all on ludicrous.cloud) |
| www vs bare domain | Same network mindmastery.dk: 162.159.140.166 (AS13335) www.mindmastery.dk: 104.18.35.90 172.64.152.166 2606:4700:440b::ac40:98a6 2a06:98c1:3102::6812:235a (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.mindmastery.dk | JPIQYlrVXyU6kZNx0l_wMzcMkEuJl2Zdjt_8Hn332ks |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082203 |
| Primary NS (MNAME) | ns1.azehosting.net |
| Responsible (RNAME) | server-admin@azehosting.net |
| Refresh | 3600s |
| Retry | 1200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2024-10-07 |
| Expires | 2027-10-06 (348d) |
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).
| Domain | Registrar |
|---|---|
| executivehei.dk | Punktum dk A/S (direct) |
| iterumogpartner.dk | A/S SCANNET |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 07:30:27 | 710ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 23:02:44 | 2454ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-08 18:36:17 | 9509ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 22:53:19 shown | 2704ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 17:00:59 | 2099ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 07:04:18 | 1381ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 19:57:17 | 1361ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 20:19:08 | 725ms | 3 NS 1 A 1 MX | 🔓 Insecure |