martinluther2017.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 5 November 2015 (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 not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 | martinluther2017.dk → 46.183.138.100 |
| 🔶 Autoconfig | martinluther2017.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | martinluther2017.dk (all on martinluther2017.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.martinluther2017.dk | martinluther2017.dk |
| 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 | 2026102201 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@martinluther2017.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-11-05 |
| Expires | 2027-11-30 (400d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 17:14:07 shown | 2417ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-21 05:47:54 | 789ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 21:41:48 | 559ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 13:30:06 | 2610ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 10:24:50 | 1425ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 09:02:59 | 838ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 08:59:55 | 750ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-13 14:23:24 | 1271ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 05:24:01 | 945ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 09:43:25 | 694ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 20:19:29 | 2111ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 02:59:56 | 1406ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-09 07:22:36 | 1002ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 13:00:18 | 1652ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 18:01:50 | 9893ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 20:47:11 | 1073ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 13:11:48 | 9754ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 16:17:05 | 1845ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 13:22:11 | 1849ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 12:55:57 | 715ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 02:20:09 | 1092ms | 5 NS 1 A 3 MX | 🔓 Insecure |