| 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 |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.90.42.40 | 3600s | s91904240.blix.com | AS50304 | Blix Solutions AS | 91.90.40.0/21 | 🇳🇴 Norway | — |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 18 |
| 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 | |
|---|---|---|---|---|
| 2026-07-02 12:06:47 | 3018ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 16:21:52 | 750ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 21:35:21 | 894ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:33:33 | 878ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 04:11:45 | 546ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |