| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 88.99.140.94 | 3600s | static.94.140.99.88.clients.your-server.de | AS24940 | Hetzner Online GmbH | 88.99.0.0/16 | 🇩🇪 Germany | Falkenstein |
| 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 | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-09-08 11:38:36 | 4568ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-09-03 03:22:23 | 649ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 21:00:46 | 2350ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 20:19:28 | 4791ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 10:11:50 | 1190ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 15:43:34 | 874ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 08:41:31 | 921ms | 2 NS 1 A 0 MX | 🔒 Secure | View |