| 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.pub.mailpod13-cph3.one.com | 185.10.9.42 | mx1.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod13-cph3.one.com | 185.10.9.43 | mx2.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod13-cph3.one.com | 185.10.9.44 | mx3.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod13-cph3.one.com | 185.10.9.45 | mx4.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| 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 10:46:54 | 854ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-24 14:05:54 | 1172ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-22 09:01:47 | 5166ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-31 14:28:12 | 1444ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-21 10:37:02 | 1034ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-28 06:12:50 | 768ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-25 01:02:51 | 755ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 06:35:00 | 806ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 07:41:32 | 642ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 05:29:00 | 509ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 13:43:34 | 3262ms | 2 NS 1 A 4 MX | 🔒 Secure | View |