firmaidraettenshistorie.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 20 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 150.171.109.50 is hosted by Microsoft Corporation (AS8075) in United States. 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 |
|---|---|---|---|---|---|---|---|
| 150.171.109.50 | 600s | — | AS8075 | Microsoft Corporation | 150.171.64.0/18 | 🇺🇸 United States | — |
| www CNAME | prod-firmaidraet-frontdoor-fzbef6gbf2a9g7fy.a02.azurefd.net (all on azurefd.net) |
| www vs bare domain | Same network firmaidraettenshistorie.dk: 150.171.109.50 (AS8075) www.firmaidraettenshistorie.dk: 150.171.109.194 2603:1061:14:c1::1 (AS8075) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.firmaidraettenshistorie.dk | _acme-challenge_firmaidraettenshistorie_dk.dficert.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026100300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2009-01-20 |
| Expires | 2027-01-31 (97d) |
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 |
|---|---|---|---|
| 2026-10-23 13:34:16 shown | 505ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-09 14:04:38 | 318ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-04 06:48:30 | 349ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-04 02:05:23 | 337ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-03 13:45:59 | 4904ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 23:01:07 | 528ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 17:08:07 | 865ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 19:02:00 | 1171ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:21:05 | 922ms | 3 NS 1 A 0 MX | 🔓 Insecure |