| 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 | 2012071800 |
| Primary NS (MNAME) | authns1.ngdc.net |
| Responsible (RNAME) | hostmaster@ngdc.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 14:45:05 | 1003ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 07:43:00 | 13502ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 01:22:59 | 933ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 00:58:40 | 810ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 02:46:05 | 433ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |