| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.55.233.23 | 3600s | static.23.233.55.162.clients.your-server.de | AS24940 | Hetzner Online GmbH | 162.55.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 162.55.233.23 |
| 🔶 Autoconfig | 162.55.233.23 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 17:23:06 | 706ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 05:40:03 | 32758ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 13:23:31 | 2791ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 04:55:01 | 708ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 17:02:37 | 8605ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 18:25:24 | 575ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 16:41:27 | 1004ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 13:05:53 | 963ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 11:00:21 | 718ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 08:27:04 | 1742ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 10:15:32 | 914ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 20:52:09 | 557ms | 2 NS 1 A 0 MX | 🔒 Secure | View |