wbu.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. 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.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves wbu.dk: no address www.wbu.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026092402 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:04:13 | 343ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-25 15:07:26 shown | 393ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-31 01:33:34 | 376ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-29 16:14:51 | 801ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-28 02:42:13 | 642ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-24 17:57:58 | 422ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-23 07:01:34 | 784ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-23 21:10:25 | 16855ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-28 02:57:47 | 488ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-24 04:27:41 | 543ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 06:39:48 | 1185ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 18:03:21 | 736ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 13:15:40 | 1534ms | 3 NS 0 A 0 MX | 🔓 Insecure |