| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 209.42.197.101 | 600s | cw101.codafgroup.com | AS63410 | PrivateSystems Networks | 209.42.192.0/18 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| 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 |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2014-07-02 |
| Expires | 2027-07-31 (332d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 01:48:19 | 995ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-27 14:29:22 | 1391ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-27 06:05:29 | 1289ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-25 17:43:20 | 2915ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-19 08:15:37 | 4951ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-16 22:32:27 | 1854ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-26 07:10:57 | 1350ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 06:44:47 | 628ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 04:20:54 | 1161ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:25:01 | 2868ms | 2 NS 1 A 4 MX | 🔒 Secure | View |