| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | smtp.e-advice.dk | 88.99.250.184 | smtp.e-advice.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a:smtp.e-advice.dk ip4:195.201.111.173 -all |
| Policy | Record (skydebanegaard.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:smtp.e-advice.dk ip4:195.201.111.173 -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 | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 21:17:55 | 367ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-28 11:11:11 | 907ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-16 08:35:13 | 8600ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-26 12:52:05 | 700ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-20 16:05:00 | 749ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-20 06:12:20 | 608ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 12:01:55 | 757ms | 2 NS 0 A 1 MX | 🔒 Secure | View |