businessbooster.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.curanet.dk | — | — | — |
| ns2.curanet.dk | — | — | — |
| www CNAME | businessbooster.dk (all on businessbooster.dk) → 152.115.50.2 (AS31027) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2025070304 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 11:45:00 | 707ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-22 20:23:25 | 7252ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 20:38:44 | 6168ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 19:57:54 | 2864ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 19:43:13 | 9697ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 19:32:29 | 7533ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 17:35:01 | 7148ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 17:33:55 | 2145ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 13:47:36 | 2802ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 05:56:38 | 6045ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 15:25:25 | 6741ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 23:52:29 | 14478ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 22:09:22 | 2104ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 11:34:44 | 3368ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-04 00:37:27 | 2350ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-30 11:28:29 | 2306ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 11:28:48 | 10354ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 10:43:48 | 3152ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 10:25:57 | 5112ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 10:01:42 | 1972ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 09:55:45 | 5834ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 08:53:33 | 2143ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-20 07:43:52 | 16597ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-18 21:06:30 | 634ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-17 20:49:45 | 852ms | 1 NS 0 A 0 MX | ❓ Unknown |