| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.michellesverden.dk | 83.95.59.14 | — | AS3292 TDC Holding A/S |
| 20 | 43200s | backup-mx.post.tele.dk | 80.160.77.99 | backup-mx1.post.tele.dk | AS3292 TDC Holding A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 00:11:34 | 683ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-07-03 00:57:34 | 611ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-27 14:03:57 | 1518ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-25 09:33:43 | 904ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-25 03:49:17 | 1594ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-22 10:57:55 | 1247ms | 2 NS 0 A 2 MX | ⚠️ Bogus | View |
| 2026-06-21 11:12:02 | 1205ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 08:09:40 | 2642ms | 2 NS 0 A 2 MX | 🔒 Secure | View |