| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 49.12.221.16 | 300s | static.16.221.12.49.clients.your-server.de | AS24940 | Hetzner Online GmbH | 49.12.0.0/15 | 🇩🇪 Germany | Falkenstein |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2412276451 |
| Primary NS (MNAME) | chelsea.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-15 16:06:10 | 2419ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-08-08 21:09:44 | 885ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-12 17:12:12 | 2698ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 02:52:53 | 996ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 17:37:03 | 2064ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-26 02:28:41 | 2511ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-21 09:16:12 | 910ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 14:00:45 | 520ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:04:08 | 491ms | 2 NS 1 A 0 MX | 🔒 Secure | View |