| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 600s | vmail.holmnet.dk | 9.205.16.211 | odie.holmnet.dk | AS8075 Microsoft Corporation |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026081501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 21:53:04 | 728ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-27 08:19:40 | 594ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-16 09:40:18 | 8608ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-11 02:54:11 | 851ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-07-11 06:59:33 | 8788ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-26 18:11:18 | 560ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-24 21:10:22 | 1653ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-24 10:27:56 | 923ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-22 08:48:53 | 1064ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-20 23:47:53 | 935ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 06:50:05 | 428ms | 2 NS 0 A 1 MX | 🔒 Secure | View |