| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.224.153.231 | 600s | static.231.153.224.46.clients.your-server.de | AS24940 | Hetzner Online GmbH | 46.224.0.0/15 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 12:30:00 | 643ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 15:03:26 | 8622ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 15:21:48 | 8487ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 10:30:37 | 804ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 04:37:19 | 1113ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 05:39:19 | 643ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |