| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.xn--jrgenhede-l8a.dk | 87.57.242.118 | 87-57-242-118-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 20 | 43200s | backup-mx.post.tele.dk | 80.160.77.115 | backup-mx2.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 | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-11 09:35:26 | 1716ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-07-16 19:30:52 | 832ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-07-12 05:24:25 | 701ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-07-04 21:35:13 | 3254ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-25 05:19:08 | 2342ms | 2 NS 0 A 2 MX | ⚠️ Bogus | View |
| 2026-06-24 14:28:23 | 355ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 00:44:10 | 946ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-20 12:16:43 | 455ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 15:37:56 | 842ms | 2 NS 0 A 2 MX | 🔒 Secure | View |