| 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 | 14 |
| Primary NS (MNAME) | dns1 |
| Responsible (RNAME) | hostmaster@pro.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 08:17:54 | 533ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 05:04:32 | 429ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 09:07:17 | 546ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 00:50:52 | 720ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 18:08:47 | 929ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:38:36 | 1580ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |