fs-c.dk is a .dk domain with no delegation in this scan. It was registered on 4 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| www | 185.21.41.123 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-fsc-dk0e._domainkey.foedevarekonsulenter.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-08-04 |
| Expires | 2027-08-31 (317d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 18:09:19 | 580ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 23:59:12 | 1274ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 19:17:48 | 1084ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 23:34:08 | 17023ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 18:24:45 | 973ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 12:00:56 shown | 1184ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 10:42:50 | 1018ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:03:42 | 10487ms | 0 NS 0 A 0 MX | ❓ Unknown |