| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.178.24.186 | 3600s | — | AS8075 | Microsoft Corporation | 52.160.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14401s | mx-cluster-d1.one.com | — | — | — |
| 10 | 14401s | mx-cluster-d2.one.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.97.131.179 |
| 🔶 Autoconfig | 212.97.131.179 |
| TXT Record |
|---|
| 59bwt5ctp5hjhdcdvxdvdml8j3m37z0q |
| tfjq0cm3hsl8xnhrwxr8d4vnrkxrf8d9 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2018082031 |
| Primary NS (MNAME) | udns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 10800s |
| Retry | 1800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 14401s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 22:53:30 | 762ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 17:36:12 | 654ms | 2 NS 1 A 2 MX | ❓ Unknown | View |
| 2026-06-21 22:31:56 | 539ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 17:32:44 | 902ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 21:44:43 | 644ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |