hartmannbossen.dk is a .dk domain with no delegation in this scan. It was registered on 2 January 2012 (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.
| www | 185.20.205.48 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-hartmannbossen-dk._domainkey.hartmannbossen.onmicrosoft.com | 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 | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2012-01-02 |
| Expires | 2027-01-31 (101d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 22:42:35 | 1503ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 12:27:43 | 2306ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 10:47:40 | 957ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 01:25:15 | 706ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 01:08:48 | 1083ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 19:13:38 | 1152ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 22:22:07 | 902ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 11:23:14 | 1235ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 12:38:40 shown | 1026ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:04:19 | 737ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:03:12 | 1237ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:57:57 | 1286ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:56:19 | 1193ms | 4 NS 1 A 1 MX | 🔒 Secure |