| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | inbound.poststack.dev | 89.167.61.217 | poststack.dev | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 include:poststack.dev -all |
| Policy | Record (plateo.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:poststack.dev -all |
| Policy | Record (_dmarc.plateo.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@poststack.dev; fo=1 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2412806298 |
| Primary NS (MNAME) | gabe.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-21 22:58:09 | 6942ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-06 05:18:03 | 1419ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 01:30:52 | 9812ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 22:17:22 | 1543ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 14:43:09 | 948ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 11:47:37 | 2535ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 01:44:28 | 2569ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 20:50:29 | 962ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 22:59:18 | 621ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 20:41:05 | 1209ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:13:22 | 2608ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |