| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.75.134.145 | 3600s | static.145.134.75.5.clients.your-server.de | AS24940 | Hetzner Online GmbH | 5.75.128.0/17 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:1c1c:c21e::1 | 3600s | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Nuremberg |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090101 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 16:20:47 | 647ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-18 14:36:09 | 4943ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 20:34:51 | 862ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 06:07:31 | 758ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 11:13:34 | 4810ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 12:47:02 | 1656ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 12:42:30 | 10871ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 21:43:03 | 677ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 10:09:52 | 1151ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 11:51:21 | 680ms | 2 NS 1 A 0 MX | 🔒 Secure | View |