kobopen.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 30 April 2002 (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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves kobopen.dk: no address www.kobopen.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 | 2026070901 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@kobopen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-04-30 |
| Expires | 2029-06-30 (981d) |
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 |
|---|---|---|---|
| 2026-10-23 03:29:12 | 585ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-16 02:33:59 | 879ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-09 11:15:06 | 702ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-08 10:32:52 | 509ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-01 06:20:35 | 525ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-27 05:26:10 | 398ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-24 15:22:16 | 471ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-23 14:47:37 | 510ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-15 12:05:16 | 527ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-08 11:29:39 | 583ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 11:09:31 | 442ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-20 22:36:37 | 551ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-14 04:10:24 | 2178ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-08 01:20:37 | 509ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-04 21:21:41 | 1065ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-23 17:58:53 | 457ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-18 00:50:54 | 639ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-09 11:56:02 shown | 703ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-03 10:13:55 | 421ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 00:50:11 | 340ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-24 05:32:26 | 1661ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 13:10:49 | 926ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 20:35:54 | 557ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 16:33:49 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 15:18:30 | 339ms | 2 NS 0 A 0 MX | 🔓 Insecure |