| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.245.121.52 | 3600s | neptun.tetraeder.com | AS24940 | Hetzner Online GmbH | 188.245.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.energyroof.dk | 188.40.47.204 | static.204.47.40.188.clients.your-server.de | AS24940 Hetzner Online GmbH |
| 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 | 13 |
| Primary NS (MNAME) | ns1.dodns.net |
| Responsible (RNAME) | hostmaster@energyroof.dk |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-29 17:54:10 | 978ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 19:31:48 | 1262ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 13:09:13 | 1184ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 07:45:56 | 1801ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 07:30:37 | 497ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |