| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.166.143.55 | 3600s | — | AS14061 | DigitalOcean, LLC | 188.166.0.0/16 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082102 |
| 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 22:29:38 | 764ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-21 18:41:20 | 8957ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-20 18:17:33 | 5205ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-21 11:54:53 | 17072ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-30 19:23:57 | 938ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 19:17:45 | 655ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 12:47:09 | 1633ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-22 22:03:41 | 1190ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 14:11:19 | 2893ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-19 17:48:00 | 2615ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-18 17:51:18 | 3270ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-16 12:47:35 | 916ms | 2 NS 1 A 4 MX | 🔒 Secure | View |