fsmf.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 8 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.63 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by fsmf-dk.mail.protection.outlook.com. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.20.205.63 | — | linux387.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| \"MS=ms78836176\" |
| v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ~all |
| Policy | Record (fsmf.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ~all |
| www | 185.20.205.63 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026042300 |
| 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 | 2019-05-08 |
| Expires | 2027-05-31 (225d) |
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 |
|---|---|
| bertelsen68.dk | Punktum dk A/S (direct) |
| wemanageit.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 20:17:50 | 1587ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-15 18:32:54 | 1505ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-13 16:28:45 | 1130ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 23:15:27 | 1249ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 22:48:40 | 952ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 08:02:34 | 960ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 10:41:55 | 1410ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 22:25:38 | 848ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 16:26:26 | 740ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 14:34:19 | 842ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 23:10:16 | 1153ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 20:45:26 | 607ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:41:01 shown | 4196ms | 3 NS 1 A 1 MX | 🔓 Insecure |