| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 88.99.32.139 | 3598s | static.139.32.99.88.clients.your-server.de | AS24940 | Hetzner Online GmbH | 88.99.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.metaltone.dk | 138.201.89.255 | static.255.89.201.138.clients.your-server.de | AS24940 Hetzner Online GmbH |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080601 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 15:49:58 | 2817ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 01:26:45 | 1065ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 14:01:17 | 1037ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 13:26:35 | 9618ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 19:31:38 | 2676ms | 2 NS 1 A 1 MX | 🔒 Secure | View |