| 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 | 15 |
| Primary NS (MNAME) | ns1.rsyd.dk |
| Responsible (RNAME) | hostmaster@rsyd.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 01:53:45 | 19532ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-26 06:35:43 | 17804ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-18 13:10:03 | 6949ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-10 02:02:47 | 5058ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-06 14:03:01 | 5047ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-25 10:21:52 | 4842ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-16 16:50:02 | 4951ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-12 06:19:25 | 11958ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-09 05:33:21 | 3953ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 12:51:13 | 4962ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 10:52:07 | 404ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 11:25:55 | 927ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 10:43:22 | 442ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 16:36:57 | 717ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 01:57:08 | 2298ms | 0 NS 0 A 0 MX | ❓ Unknown | View |