flexmba.dk is a .dk domain served by 2 nameservers (ns1.cbs.dk, ns2.cbs.dk). It was registered on 18 May 2009 (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 CNAME | www.cbs.dk (all on cbs.dk) → 130.226.47.57 (AS1835) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | 2017122205 |
| Primary NS (MNAME) | ns1.cbs.dk |
| Responsible (RNAME) | DNS@cbs.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-05-18 |
| Expires | 2027-05-31 (221d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 11:20:56 | 1111ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-12 07:32:14 | 3264ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-07 22:12:49 | 293ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-05 07:50:55 | 454ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-03 07:38:19 | 411ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 06:31:16 | 2284ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 21:03:01 | 527ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 20:49:20 | 430ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-17 07:03:49 | 490ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-13 04:34:23 | 2733ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-06 03:38:34 | 495ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-29 23:16:11 | 780ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 19:49:35 | 810ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-21 00:01:25 | 3492ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-19 22:42:15 shown | 507ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-13 19:01:56 | 1190ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-10 13:43:09 | 680ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-03 17:35:12 | 487ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-25 03:08:15 | 667ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-24 02:01:33 | 18331ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-15 18:50:01 | 649ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-07 00:41:51 | 533ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-29 00:21:25 | 4501ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 00:39:42 | 361ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 23:29:23 | 951ms | 2 NS 0 A 0 MX | 🔒 Secure |