| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.netcube.dk | 80.209.99.136 | mail.netcube.dk | AS44869 FIBIA P/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.netcube.dk → 80.209.99.136 |
| 🔶 Autoconfig | mail.netcube.dk → 80.209.99.136 |
| TXT Record |
|---|
| v=spf1 ip4:80.209.99.136 -all |
| Policy | Record (albog.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.209.99.136 -all |
| Policy | Record (_dmarc.albog.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.netcube.dk | DANE-EE · SPKI · SHA-256 | CD1294F0E0233C1D625F0121224D9B1E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2413160404 |
| Primary NS (MNAME) | dilbert.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 17:36:28 | 924ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-06 10:12:12 | 1282ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-13 16:36:02 | 921ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-08 10:56:52 | 989ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-27 22:13:59 | 1024ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-19 17:53:30 | 2455ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-16 12:42:54 | 564ms | 2 NS 0 A 1 MX | 🔒 Secure | View |