| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.rsyd.dk | 193.163.230.6 | ns1.rsyd.dk | AS44328 Region Syddanmark |
| ns2.rsyd.dk | 193.163.227.5 | ns2.rsyd.dk | AS44328 Region Syddanmark |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 640 |
| Primary NS (MNAME) | ns1.rsyd.dk |
| Responsible (RNAME) | hostmaster@rsyd.dk |
| Refresh | 10800s |
| Retry | 1080s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 20:30:03 | 17573ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-27 00:32:26 | 16847ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-22 07:34:43 | 3949ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-19 04:58:28 | 10285ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-15 02:22:58 | 8913ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-11 19:31:00 | 4836ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-08 04:24:58 | 4875ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-05 05:34:31 | 8066ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-31 10:32:09 | 9002ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-26 00:44:44 | 4827ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-21 14:16:26 | 11986ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-14 18:54:21 | 6392ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-12 14:59:26 | 16894ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-05 20:04:59 | 18054ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-04 15:23:55 | 11998ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-29 16:00:03 | 5036ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-26 04:09:18 | 9437ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-21 11:58:18 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:26:55 | 895ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 13:27:25 | 6641ms | 2 NS 1 A 0 MX | 🔒 Secure | View |