kursusbus.dk is a .dk domain served by 4 nameservers (ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and 1 more). It was registered on 13 September 2012 (WHOIS) and 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves kursusbus.dk: no address www.kursusbus.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns-cloud-d1.googledomains.com |
| Responsible (RNAME) | cloud-dns-hostmaster@google.com |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 259200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-09-13 |
| Expires | 2027-07-31 (283d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:44:40 shown | 603ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-25 19:36:57 | 664ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-26 17:06:45 | 751ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 04:07:59 | 2055ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 10:59:47 | 798ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 13:28:12 | 944ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:43:05 | 1302ms | 4 NS 0 A 0 MX | 🔓 Insecure |