janssen-gruppen.dk is a registered .dk domain whose nameservers (ns1.janssen-gruppen.cloud, ns2.janssen-gruppen.cloud) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 7 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.janssen-gruppen.cloud | 87.104.24.13 | 87.104.24.13.static.fibianet.dk | AS44869 FIBIA P/S |
| ns2.janssen-gruppen.cloud | 87.104.24.13 | 87.104.24.13.static.fibianet.dk | AS44869 FIBIA P/S |
| www CNAME | janssen-gruppen.dk (all on janssen-gruppen.dk) → 87.104.24.13 (AS44869) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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 | ❓ Unknown (the delegated nameservers don't answer) |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-04-07 |
| Expires | 2027-04-30 (187d) |
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 |
|---|---|---|---|
| 2026-10-22 11:13:30 | 745ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-21 07:26:01 | 797ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-16 12:46:36 | 567ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-13 07:24:23 | 842ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-10 22:27:34 | 1485ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-05 05:22:20 | 1140ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 05:08:26 | 953ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 04:33:40 | 1232ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 04:03:36 | 1090ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 02:18:18 | 798ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-17 02:07:54 | 1245ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 01:00:14 | 1187ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 15:33:47 | 1254ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 12:20:30 | 1302ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 15:08:14 | 9498ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 03:26:46 | 547ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-30 15:00:38 | 684ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 14:35:30 | 965ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 11:39:11 | 10354ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-21 11:14:04 | 993ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 07:34:44 | 11892ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-17 02:37:56 | 9130ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 20:52:00 | 1177ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 20:30:15 | 3943ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 21:47:04 | 1293ms | 2 NS 1 A 1 MX | 🔓 Insecure |