dk500.dk is a .dk domain served by 4 nameservers (ns.borsen.dk, ns2.borsen.dk, ns4.borsen.dk and 1 more). It was registered on 6 February 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, 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 dk500.dk: no address www.dk500.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'dk500.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2024062101 |
| Primary NS (MNAME) | ns.borsen.dk |
| Responsible (RNAME) | hostmaster@borsen.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-02-06 |
| Expires | 2031-03-31 (1625d) |
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 |
|---|---|---|---|
| 2026-10-14 09:27:51 | 421ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 01:34:06 | 4815ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-11 23:50:54 | 1526ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-10 20:57:47 | 4031ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-09 20:39:44 | 1469ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-08 16:56:33 | 1367ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-07 16:50:30 | 3035ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-05 14:30:56 | 729ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 14:29:52 | 1630ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-03 14:24:16 | 3852ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-02 14:22:42 shown | 706ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 14:21:19 | 1469ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-30 14:20:29 | 1132ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-29 14:14:52 | 2626ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-28 14:05:20 | 974ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-27 13:59:42 | 1030ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-26 13:45:25 | 1016ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-25 13:35:15 | 1126ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-24 13:19:57 | 3665ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-21 19:10:43 | 1211ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-05 16:57:40 | 3427ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 17:19:45 | 1646ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 08:53:21 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 03:45:22 | 520ms | 4 NS 0 A 0 MX | 🔒 Secure |