| 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 | 430 |
| 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 20:31:51 | 17027ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-28 07:46:42 | 5191ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-21 15:59:25 | 7000ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-20 15:30:31 | 10267ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-13 20:51:57 | 6501ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-12 11:45:48 | 5610ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-08 02:09:50 | 7290ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-28 04:52:35 | 4911ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-20 22:09:22 | 3866ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-19 20:52:33 | 3897ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-12 11:54:09 | 1323ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-08 19:53:52 | 9007ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-04 20:57:58 | 3285ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-30 00:34:45 | 4656ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-27 23:11:48 | 8846ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-22 21:56:31 | 9562ms | 2 NS 1 A 0 MX | ⚠️ Bogus | View |
| 2026-06-22 09:37:43 | 1000ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 22:22:27 | 6356ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-19 18:11:25 | 3310ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 21:39:13 | 7392ms | 2 NS 1 A 0 MX | 🔒 Secure | View |