| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | lekkerlekker.dk → 75.101.145.87 |
| 🔶 Autoconfig | lekkerlekker.dk → 75.101.163.44 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.lekkerlekker.dk | lekkerlekker.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-14 02:38:08 | 779ms | 2 NS 3 A 1 MX | 🔒 Secure | View |
| 2026-07-17 22:31:55 | 3535ms | 2 NS 3 A 1 MX | 🔒 Secure | View |
| 2026-07-15 00:23:01 | 1028ms | 2 NS 3 A 1 MX | 🔒 Secure | View |
| 2026-06-24 19:07:54 | 1976ms | 2 NS 3 A 1 MX | 🔒 Secure | View |
| 2026-06-23 15:15:38 | 977ms | 2 NS 3 A 1 MX | 🔒 Secure | View |
| 2026-06-23 08:24:22 | 1018ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 08:15:09 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 03:52:35 | 965ms | 2 NS 3 A 0 MX | 🔒 Secure | View |