| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.139.213.144 | 3600s | — | AS32400 | Ntirety, Inc. | 216.139.208.0/20 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081301 |
| 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 | |
|---|---|---|---|---|
| 2026-09-03 19:10:57 | 698ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-28 04:28:04 | 1047ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-13 05:19:35 | 1067ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-05 09:55:59 | 1993ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-14 23:49:55 | 1126ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-08 14:06:56 | 9403ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-27 08:53:44 | 731ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 12:17:34 | 1825ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 14:23:54 | 1554ms | 2 NS 1 A 4 MX | 🔒 Secure | View |