| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.63.20.2 | 43200s | static.2.20.63.178.clients.your-server.de | AS24940 | Hetzner Online GmbH | 178.63.0.0/16 | 🇩🇪 Germany | Falkenstein |
| 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 |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:141:43ad::1000 | 43200s | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| 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 | |
|---|---|---|---|---|
| 2026-08-13 02:36:29 | 843ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 17:56:04 | 4810ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 03:12:24 | 3256ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 16:40:21 | 690ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 10:24:39 | 1267ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 11:56:59 | 571ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:06:11 | 1895ms | 2 NS 1 A 0 MX | 🔒 Secure | View |