| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.sman.dk | 116.203.116.85 2a01:4f8:c2c:5193::1 |
mail.sman.dk mail.sman.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx -all |
| Policy | Record (thecrew.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2025104063 |
| Primary NS (MNAME) | get.desec.io |
| Responsible (RNAME) | get@desec.io |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 06:53:25 | 1189ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-20 15:36:11 | 1036ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-14 19:27:44 | 2238ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-07 21:41:31 | 1047ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-01 14:59:02 | 953ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-23 10:30:39 | 1136ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-16 04:57:15 | 9883ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-09 19:03:46 | 9975ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-03 15:07:37 | 849ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-29 04:36:21 | 929ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-25 09:42:56 | 874ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-23 01:51:06 | 2071ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-20 22:34:31 | 929ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 10:12:41 | 2176ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 15:38:51 | 764ms | 2 NS 0 A 1 MX | 🔒 Secure | View |