| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx09.posthuset.nu | 185.21.40.130 | vm1220.enterprisecloud.nu | AS48854 team.blue Denmark A/S |
| 10 | 43200s | mx11.posthuset.nu | 185.21.40.130 | vm1220.enterprisecloud.nu | AS48854 team.blue Denmark A/S |
| 10 | 43200s | mx12.posthuset.nu | 185.21.40.130 | vm1220.enterprisecloud.nu | AS48854 team.blue Denmark A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026080801 |
| 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 | |
|---|---|---|---|---|
| 2026-08-23 11:30:42 | 4903ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-08-14 12:36:11 | 4737ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-08-10 11:30:03 | 1295ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-07-12 17:45:38 | 733ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-20 19:16:47 | 485ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-19 15:57:10 | 2154ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-17 13:13:52 | 1854ms | 2 NS 0 A 3 MX | 🔒 Secure | View |