nbtgroup.dk is a .dk domain served by 2 nameservers (ns1.vaiadigital.net, ns2.vaiadigital.net). It was registered on 29 December 2021 (WHOIS) and 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.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves nbtgroup.dk: no address www.nbtgroup.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2024064281 |
| Primary NS (MNAME) | ns1.vaiadigital.net |
| Responsible (RNAME) | zonemaster@vaiadigital.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 30s |
| Field | Value |
|---|---|
| Registrar | Name SRS AB |
| Registered | 2021-12-29 |
| Expires | 2026-12-28 (71d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 03:18:21 | 433ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 11:49:01 | 653ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 09:22:31 | 1907ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 07:25:55 | 2356ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 02:54:37 | 925ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-21 12:19:59 | 483ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-16 00:17:14 | 3626ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-06 17:59:15 | 1155ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-05 13:28:52 | 535ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 23:00:21 | 418ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-25 19:14:16 | 3026ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-21 01:35:59 | 16627ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-13 05:02:41 | 2676ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-09 04:19:32 shown | 737ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-05 19:00:45 | 937ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-24 01:19:54 | 730ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-16 02:54:35 | 731ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-14 01:26:26 | 706ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-03 10:14:57 | 1742ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 04:04:42 | 771ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 20:28:39 | 766ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 11:58:32 | 517ms | 2 NS 0 A 0 MX | 🔒 Secure |