foss.dk is a .dk domain with no delegation in this scan. It was registered on 7 October 1997 (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 | 193.182.166.104 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u6741853.wl104.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u6741853.wl104.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-foss-dk._domainkey.fossanalytical.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-foss-dk._domainkey.fossanalytical.onmicrosoft.com | RSA · ~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 | Eurodns S.A |
| Registered | 1997-10-07 |
| Expires | 2026-12-31 (74d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 16:25:11 | 1405ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 09:19:41 | 2064ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 09:11:26 | 1173ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-26 07:58:05 | 2691ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 07:40:21 | 1140ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-21 14:27:01 | 1751ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-06 07:59:49 | 1625ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 19:00:37 | 2002ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 16:25:10 | 3362ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-27 17:16:43 | 3490ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 14:59:02 | 1734ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-18 08:19:22 | 6760ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-14 12:31:02 | 9312ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-08 11:31:07 | 1374ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 22:25:58 | 1020ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 18:18:26 shown | 1159ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 15:22:30 | 835ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:39:33 | 9395ms | 0 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:30:38 | 788ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:26:28 | 1051ms | 4 NS 1 A 2 MX | 🔓 Insecure |