| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | naff.dk | 5.186.54.143 | 5.186.54.143.static.fibianet.dk | AS44869 FIBIA P/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 | 2024061307 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 23:59:01 | 515ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-27 12:27:20 | 2534ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-09 06:46:11 | 4714ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-30 02:05:21 | 620ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 22:08:32 | 659ms | 3 NS 0 A 1 MX | 🔒 Secure | View |