fyforvaltningen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.190 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by fyforvaltningen.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.190 | 43200s | demandmedia.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | fyforvaltningen.dk | 185.21.41.190 | demandmedia.dk | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | fyforvaltningen.dk → 185.21.41.190 |
| 🔶 Autoconfig | fyforvaltningen.dk → 185.21.41.190 |
| www CNAME | fyforvaltningen.dk (all on fyforvaltningen.dk) → 185.21.41.190 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.fyforvaltningen.dk | fyforvaltningen.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2017-10-09 |
| Expires | 2027-10-31 (377d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 04:33:08 shown | 1254ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 18:25:30 | 4530ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 18:21:25 | 1041ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 02:08:04 | 812ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 20:20:09 | 711ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-28 04:46:05 | 4772ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 10:23:02 | 8690ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 10:32:02 | 924ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 21:42:22 | 2237ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 09:36:37 | 639ms | 2 NS 1 A 1 MX | 🔒 Secure |