| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.de.opalstack.com | 139.162.189.90 2a01:7e01:e001:856::1 |
mx1.de.opalstack.com mx1.de.opalstack.com |
AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud |
| 10 | 300s | mx2.de.opalstack.com | 178.162.221.165 | mx2.de.opalstack.com | AS28753 Leaseweb Deutschland GmbH |
| TXT Record |
|---|
| v=spf1 include:spf.opalstack.com ~all |
| Policy | Record (annemagnussen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.opalstack.com ~all |
| 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 | 2412698558 |
| Primary NS (MNAME) | adaline.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-20 18:59:38 | 8273ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-08-06 15:20:46 | 2671ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-24 19:08:11 | 1678ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 12:04:10 | 6396ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 13:33:28 | 731ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |