| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 136.243.36.174 | 600s | static.174.36.243.136.clients.your-server.de | AS24940 | Hetzner Online GmbH | 136.243.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Policy | Record (_dmarc.minebier.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;rua=mailto:kaspar@minebier.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091005 |
| 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 | |
|---|---|---|---|---|
| 2026-09-11 13:58:38 | 753ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-09-07 07:31:29 | 1562ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-25 13:04:50 | 866ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-12 20:43:14 | 1004ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-27 20:32:44 | 1677ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 06:11:34 | 874ms | 2 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-23 09:23:06 | 783ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-18 02:04:20 | 954ms | 2 NS 1 A 4 MX | 🔒 Secure | View |