| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns1.pro.dk | 37.140.219.20 | — | AS31027 GlobalConnect A/S |
| dns2.pro.dk | 37.140.219.21 | — | AS31027 GlobalConnect 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 | 12 |
| Primary NS (MNAME) | dns1 |
| Responsible (RNAME) | hostmaster |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 14:01:14 | 541ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 22:20:07 | 565ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 16:38:51 | 9341ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 09:41:47 | 1829ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 18:04:53 | 1172ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 02:55:02 | 1432ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 22:49:34 | 447ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |