| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | web6.netplads.dk | 91.221.196.224 | — | AS51468 One.com 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 | 2026082601 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 17:59:50 | 505ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-27 05:35:56 | 762ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-28 11:34:43 | 1181ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-26 21:01:18 | 573ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-25 15:20:11 | 473ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-25 03:36:54 | 639ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-24 02:35:26 | 997ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 17:44:23 | 1135ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 21:04:25 | 552ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:03:26 | 559ms | 2 NS 0 A 1 MX | 🔒 Secure | View |