safedoor.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 29 June 2016 (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 safedoor.dk: no address www.safedoor.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 | 2026091001 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@safedoor.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-06-29 |
| Expires | 2027-06-30 (246d) |
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 |
|---|---|---|---|
| 2026-10-26 18:07:48 | 1064ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-25 10:59:42 | 452ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-23 06:48:11 | 854ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-22 01:37:31 | 399ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-15 03:35:56 | 555ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-15 03:25:17 | 457ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-08 18:54:10 | 553ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-01 16:57:07 | 328ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-24 16:01:19 | 473ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-21 12:48:12 | 976ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-12 19:36:06 shown | 604ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-05 18:53:42 | 2385ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-03 18:19:10 | 316ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 16:28:26 | 370ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-20 12:23:42 | 2654ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-14 05:32:20 | 467ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-07 01:21:13 | 532ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-31 02:19:44 | 808ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-23 19:54:37 | 461ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-16 06:30:02 | 719ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-09 21:29:57 | 848ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-02 12:06:34 | 2992ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 01:28:57 | 1021ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-22 11:00:25 | 496ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 19:01:45 | 359ms | 2 NS 0 A 0 MX | 🔓 Insecure |