| 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 | 2026083001 |
| 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 21:22:06 | 607ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-21 21:36:00 | 6678ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-20 21:27:06 | 6422ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-12 13:49:40 | 3773ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-03 01:19:18 | 8860ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-30 07:17:53 | 624ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-27 16:55:28 | 636ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-27 15:30:35 | 677ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-27 00:49:29 | 798ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 08:10:34 | 1528ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 10:30:10 | 993ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 10:26:51 | 714ms | 2 NS 1 A 4 MX | 🔒 Secure | View |