| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 13.81.208.204 | 1440s | — | AS8075 | Microsoft Corporation | 13.64.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.managecloud.dk | 13.81.208.204 | — | AS8075 Microsoft Corporation |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090301 |
| 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 | |
|---|---|---|---|---|
| 2026-09-08 09:50:25 | 819ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 05:00:52 | 4716ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 09:25:33 | 519ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 23:38:21 | 718ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 22:36:18 | 557ms | 2 NS 1 A 1 MX | 🔒 Secure | View |