oesterbo.dk is a .dk domain with no delegation in this scan. It was registered on 7 January 2004 (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 CNAME | cdn.webflow.com (all on webflow.com) |
| www vs bare domain | Same network oesterbo.dk: 198.202.211.1 (AS209242) www.oesterbo.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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 | 2004-01-07 |
| Expires | 2027-01-31 (98d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 18:42:31 | 754ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-09 21:37:54 | 1250ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-06 17:25:56 | 1458ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 00:14:40 | 971ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 08:39:28 | 2055ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 05:13:01 | 1300ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 10:21:40 | 4434ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 04:17:13 | 1678ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 09:58:12 | 1305ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 09:20:59 | 7107ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 08:47:43 shown | 1102ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:41:27 | 1083ms | 2 NS 1 A 4 MX | 🔒 Secure |