| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.47.131.210 | 43200s | git.hartmannix.dk | AS24940 | Hetzner Online GmbH | 78.46.0.0/15 | 🇩🇪 Germany | Nuremberg |
| 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 | 2026082901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 02:23:19 | 778ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-05 23:12:54 | 1423ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 09:08:10 | 4659ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 11:21:29 | 514ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 15:47:28 | 930ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 10:26:45 | 3884ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-20 22:06:18 | 945ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 23:16:23 | 1214ms | 2 NS 1 A 4 MX | 🔒 Secure | View |