| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 13.107.246.44 | 3600s | — | AS8075 | Microsoft Corporation | 13.107.240.0/21 | 🇺🇸 United States | — |
| 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 | 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 | |
|---|---|---|---|---|
| 2026-08-27 11:12:05 | 895ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-23 23:43:42 | 2947ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-19 06:37:49 | 4699ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-14 06:25:40 | 966ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-11 20:51:19 | 3373ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-12 15:59:34 | 880ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-28 14:05:16 | 960ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-26 21:25:41 | 651ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 09:27:46 | 760ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 14:56:14 | 1172ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:17:28 | 2920ms | 2 NS 1 A 4 MX | 🔒 Secure | View |