| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 167.233.20.106 | 600s | static.106.20.233.167.clients.your-server.de | AS24940 | Hetzner Online GmbH | 167.233.0.0/16 | 🇩🇪 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 | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-17 00:27:48 | 4684ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 03:19:04 | 838ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 08:38:57 | 4730ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 07:27:10 | 580ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 20:59:16 | 595ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 00:12:12 | 556ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 14:10:33 | 987ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 16:24:57 | 1025ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 03:09:57 | 476ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 01:15:46 | 774ms | 2 NS 1 A 0 MX | 🔒 Secure | View |