mthdesign.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 4 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 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 |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mthdesign.dk → 46.183.138.100 |
| 🔶 Autoconfig | mthdesign.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (mthdesign.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| www CNAME | mthdesign.dk (all on mthdesign.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.mthdesign.dk | mthdesign.dk |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'mthdesign.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026061801 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@mthdesign.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-07-04 |
| Expires | 2027-07-31 (278d) |
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 |
|---|---|
| amatorklubben.dk | Punktum dk A/S (direct) |
| dansktravhesteejerforening.dk | Simply.com A/S |
| fc-sydkysten-statistik.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 14:46:02 | 2111ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-23 06:58:16 | 1630ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-16 13:17:46 | 2342ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 20:09:56 | 1015ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 19:19:33 | 934ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 17:51:13 | 805ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 11:51:56 | 749ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 00:05:44 | 851ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-05 09:09:00 | 824ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 02:05:07 | 740ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-24 23:21:32 | 981ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 15:06:37 | 1227ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 16:27:41 | 3001ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 15:34:19 | 1841ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 04:14:56 | 10167ms | 5 NS 0 A 3 MX | 🔓 Insecure |
| 2026-07-23 19:52:37 | 17048ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 22:22:59 | 970ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 11:56:14 | 1489ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 13:03:30 | 2908ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 15:16:00 | 802ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 23:25:01 | 1036ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 18:36:44 shown | 3173ms | 5 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-17 22:26:39 | 3455ms | 5 NS 1 A 3 MX | 🔓 Insecure |