mbaalumni.dk is a .dk domain served by 2 nameservers (ns1.cbs.dk, ns2.cbs.dk). It was registered on 5 March 2002 (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.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (mbaalumni.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www CNAME | ceres.webpartner.dk (all on webpartner.dk) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.mbaalumni.dk |
| www vs bare domain | Neither resolves mbaalumni.dk: no address www.mbaalumni.dk: no address |
| 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 |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2017122294 |
| 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 | 2002-03-05 |
| Expires | 2027-03-31 (161d) |
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).
Showing 100 of 122.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 09:15:42 | 749ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-16 06:47:02 | 355ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-12 00:52:24 | 341ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-07 14:43:49 | 447ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-02 11:26:17 | 302ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 10:50:04 | 2469ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 10:23:10 | 3045ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-16 08:43:14 | 523ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-13 12:32:20 | 413ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-07 16:03:12 | 347ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-02 00:15:52 | 435ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 07:22:15 | 344ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-23 18:51:45 | 527ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-18 13:32:09 | 511ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-15 06:23:24 | 3912ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-09 05:43:45 | 504ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-27 08:25:28 | 647ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-23 05:36:37 | 428ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-18 07:49:18 | 1057ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-17 05:44:26 | 471ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-09 06:24:21 | 8518ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-04 23:41:57 | 440ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-30 10:53:48 shown | 367ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 21:15:38 | 409ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 06:11:24 | 394ms | 2 NS 0 A 0 MX | 🔒 Secure |