| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 34.136.28.237 | 3600s | 237.28.136.34.bc.googleusercontent.com | AS396982 | Google LLC | 34.128.0.0/11 | 🇺🇸 United States | Council Bluffs |
| 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 | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.171 |
| 🔶 Autoconfig | 77.111.240.171 |
| 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 | 2026083002 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 05:27:11 | 2527ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-30 00:07:26 | 621ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-26 11:39:13 | 782ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-08 21:55:04 | 8815ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-05 12:30:16 | 1252ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-03 13:41:45 | 9828ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 19:42:36 | 2281ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 00:25:26 | 2552ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-20 01:04:54 | 1563ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-16 15:15:36 | 818ms | 2 NS 1 A 4 MX | 🔒 Secure | View |