| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 173.203.204.123 | 3600s | cargocollective.com | AS33070 | Rackspace Hosting | 173.203.192.0/18 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod9-cph3.one.com | 185.164.14.118 | mx1.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod9-cph3.one.com | 185.164.14.119 | mx2.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod9-cph3.one.com | 185.164.14.120 | mx3.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod9-cph3.one.com | 185.164.14.124 | mx4.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082302 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 06:53:15 | 781ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-26 12:38:54 | 789ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-24 04:40:50 | 3627ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-23 04:06:51 | 1821ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-25 12:53:07 | 674ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-22 00:35:50 | 540ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 19:13:42 | 558ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-19 02:23:42 | 3315ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 20:50:21 | 734ms | 2 NS 1 A 4 MX | 🔒 Secure | View |