jens-bisgaard.dk is a .dk domain served by 2 nameservers (parked.g1-dns.com, parked.g1-dns.one). It was registered on 10 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 | Exists, no address |
| www vs bare domain | Neither resolves jens-bisgaard.dk: no address www.jens-bisgaard.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| Primary NS (MNAME) | parked.g1-dns.one |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2021-10-10 |
| Expires | 2026-10-09 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 18:07:49 | 474ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 16:35:47 | 341ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 14:46:08 | 112ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 14:38:56 | 309ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 13:50:12 | 210ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 12:17:15 | 241ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 10:43:12 | 201ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 09:33:41 | 226ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 05:21:19 | 1431ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 04:11:43 | 332ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-11 03:37:08 | 524ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-10 01:48:57 | 348ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-08 20:23:54 | 574ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-07 20:21:49 | 340ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-06 22:11:28 | 516ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-05 19:36:11 | 482ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-04 19:29:56 | 484ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-03 19:26:56 | 474ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-02 19:26:25 | 557ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-01 19:24:42 | 543ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-30 19:19:30 | 455ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-29 19:13:35 | 542ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-28 19:07:07 | 461ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-27 18:59:47 | 458ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-26 18:50:29 | 483ms | 2 NS 0 A 0 MX | 🔓 Insecure |