| 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 / 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 | 2412508855 |
| 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 22:10:41 | 751ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-18 17:17:26 | 2982ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-14 20:59:28 | 2015ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-13 10:34:52 | 2519ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-03 23:28:27 | 2973ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-10 13:56:57 | 2878ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-24 07:45:09 | 1048ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:16:34 | 2270ms | 2 NS 0 A 1 MX | 🔒 Secure | View |