| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 144.76.20.91 | 3600s | static.91.20.76.144.clients.your-server.de | AS24940 | Hetzner Online GmbH | 144.76.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 06:03:25 | 714ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-08 09:37:45 | 897ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-28 00:22:41 | 913ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-08 23:49:19 | 1668ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-01 08:49:46 | 1035ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-26 03:55:37 | 769ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-25 13:31:59 | 673ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-20 23:18:07 | 714ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 06:29:33 | 536ms | 2 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-17 06:20:29 | 664ms | 2 NS 1 A 4 MX | 🔒 Secure | View |