| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Digital A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| 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) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@slagteriskolen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 11:05:59 | 411ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 20:26:06 | 488ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 11:06:06 | 3363ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 03:15:17 | 545ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-07 21:40:39 | 1084ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 07:33:35 | 547ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 02:20:26 | 507ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-10 07:14:59 | 562ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 11:10:37 | 3443ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 08:19:44 | 484ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 01:56:54 | 311ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 05:05:43 | 1331ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 21:33:08 | 489ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |